74706786

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:198

約数の個数: 160

約数和(自身を含む): 214524288

約数和(自身を除く): 139817502

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 53, 54, 63, 66, 77, 81, 99, 106, 113, 126, 154, 159, 162, 189, 198, 226, 231, 297, 318, 339, 371, 378, 462, 477, 567, 583, 594, 678, 693, 742, 791, 891, 954, 1017, 1113, 1134, 1166, 1243, 1386, 1431, 1582, 1749, 1782, 2034, 2079, 2226, 2373, 2486, 2862, 3051, 3339, 3498, 3729, 4081, 4158, 4293, 4746, 5247, 5989, 6102, 6237, 6678, 7119, 7458, 8162, 8586, 8701, 9153, 10017, 10494, 11187, 11978, 12243, 12474, 14238, 15741, 17402, 17967, 18306, 20034, 21357, 22374, 24486, 26103, 30051, 31482, 33561, 35934, 36729, 41923, 42714, 47223, 52206, 53901, 60102, 64071, 65879, 67122, 73458, 78309, 83846, 94446, 100683, 107802, 110187, 125769, 128142, 131758, 156618, 161703, 197637, 201366, 220374, 234927, 251538, 323406, 330561, 377307, 395274, 461153, 469854, 485109, 592911, 661122, 704781, 754614, 922306, 970218, 1131921, 1185822, 1383459, 1409562, 1778733, 2263842, 2766918, 3395763, 3557466, 4150377, 5336199, 6791526, 8300754, 10672398, 12451131, 24902262, 37353393, 74706786]

約数ペア:

[(1, 74706786), (2, 37353393), (3, 24902262), (6, 12451131), (7, 10672398), (9, 8300754), (11, 6791526), (14, 5336199), (18, 4150377), (21, 3557466), (22, 3395763), (27, 2766918), (33, 2263842), (42, 1778733), (53, 1409562), (54, 1383459), (63, 1185822), (66, 1131921), (77, 970218), (81, 922306), (99, 754614), (106, 704781), (113, 661122), (126, 592911), (154, 485109), (159, 469854), (162, 461153), (189, 395274), (198, 377307), (226, 330561), (231, 323406), (297, 251538), (318, 234927), (339, 220374), (371, 201366), (378, 197637), (462, 161703), (477, 156618), (567, 131758), (583, 128142), (594, 125769), (678, 110187), (693, 107802), (742, 100683), (791, 94446), (891, 83846), (954, 78309), (1017, 73458), (1113, 67122), (1134, 65879), (1166, 64071), (1243, 60102), (1386, 53901), (1431, 52206), (1582, 47223), (1749, 42714), (1782, 41923), (2034, 36729), (2079, 35934), (2226, 33561), (2373, 31482), (2486, 30051), (2862, 26103), (3051, 24486), (3339, 22374), (3498, 21357), (3729, 20034), (4081, 18306), (4158, 17967), (4293, 17402), (4746, 15741), (5247, 14238), (5989, 12474), (6102, 12243), (6237, 11978), (6678, 11187), (7119, 10494), (7458, 10017), (8162, 9153), (8586, 8701)]