71579508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:198

約数の個数: 192

約数和(自身を含む): 230307840

約数和(自身を除く): 158728332

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 59, 66, 77, 78, 84, 91, 101, 118, 132, 143, 154, 156, 177, 182, 202, 231, 236, 273, 286, 303, 308, 354, 364, 404, 413, 429, 462, 546, 572, 606, 649, 707, 708, 767, 826, 858, 924, 1001, 1092, 1111, 1212, 1239, 1298, 1313, 1414, 1534, 1652, 1716, 1947, 2002, 2121, 2222, 2301, 2478, 2596, 2626, 2828, 3003, 3068, 3333, 3894, 3939, 4004, 4242, 4444, 4543, 4602, 4956, 5252, 5369, 5959, 6006, 6666, 7777, 7788, 7878, 8437, 8484, 9086, 9191, 9204, 10738, 11918, 12012, 13332, 13629, 14443, 15554, 15756, 16107, 16874, 17877, 18172, 18382, 21476, 23331, 23836, 25311, 27258, 27573, 28886, 31108, 32214, 33748, 35754, 36764, 41713, 43329, 46662, 50622, 54516, 55146, 57772, 59059, 64428, 65549, 71508, 77467, 83426, 86658, 93324, 101101, 101244, 110292, 118118, 125139, 131098, 154934, 166852, 173316, 177177, 196647, 202202, 232401, 236236, 250278, 262196, 303303, 309868, 354354, 393294, 404404, 458843, 464802, 500556, 542269, 606606, 708708, 786588, 852137, 917686, 929604, 1084538, 1213212, 1376529, 1626807, 1704274, 1835372, 2169076, 2556411, 2753058, 3253614, 3408548, 5112822, 5506116, 5964959, 6507228, 10225644, 11929918, 17894877, 23859836, 35789754, 71579508]

約数ペア:

[(1, 71579508), (2, 35789754), (3, 23859836), (4, 17894877), (6, 11929918), (7, 10225644), (11, 6507228), (12, 5964959), (13, 5506116), (14, 5112822), (21, 3408548), (22, 3253614), (26, 2753058), (28, 2556411), (33, 2169076), (39, 1835372), (42, 1704274), (44, 1626807), (52, 1376529), (59, 1213212), (66, 1084538), (77, 929604), (78, 917686), (84, 852137), (91, 786588), (101, 708708), (118, 606606), (132, 542269), (143, 500556), (154, 464802), (156, 458843), (177, 404404), (182, 393294), (202, 354354), (231, 309868), (236, 303303), (273, 262196), (286, 250278), (303, 236236), (308, 232401), (354, 202202), (364, 196647), (404, 177177), (413, 173316), (429, 166852), (462, 154934), (546, 131098), (572, 125139), (606, 118118), (649, 110292), (707, 101244), (708, 101101), (767, 93324), (826, 86658), (858, 83426), (924, 77467), (1001, 71508), (1092, 65549), (1111, 64428), (1212, 59059), (1239, 57772), (1298, 55146), (1313, 54516), (1414, 50622), (1534, 46662), (1652, 43329), (1716, 41713), (1947, 36764), (2002, 35754), (2121, 33748), (2222, 32214), (2301, 31108), (2478, 28886), (2596, 27573), (2626, 27258), (2828, 25311), (3003, 23836), (3068, 23331), (3333, 21476), (3894, 18382), (3939, 18172), (4004, 17877), (4242, 16874), (4444, 16107), (4543, 15756), (4602, 15554), (4956, 14443), (5252, 13629), (5369, 13332), (5959, 12012), (6006, 11918), (6666, 10738), (7777, 9204), (7788, 9191), (7878, 9086), (8437, 8484)]