63215724

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:256

約数の個数: 144

約数和(自身を含む): 185812704

約数和(自身を除く): 122596980

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 17, 22, 26, 33, 34, 39, 44, 51, 52, 66, 68, 78, 102, 121, 132, 143, 156, 187, 197, 204, 221, 242, 286, 363, 374, 394, 429, 442, 484, 561, 572, 591, 663, 726, 748, 788, 858, 884, 1122, 1182, 1326, 1452, 1573, 1716, 2057, 2167, 2244, 2364, 2431, 2561, 2652, 3146, 3349, 4114, 4334, 4719, 4862, 5122, 6171, 6292, 6501, 6698, 7293, 7683, 8228, 8668, 9438, 9724, 10047, 10244, 12342, 13002, 13396, 14586, 15366, 18876, 20094, 23837, 24684, 26004, 26741, 28171, 29172, 30732, 36839, 40188, 43537, 47674, 53482, 56342, 71511, 73678, 80223, 84513, 87074, 95348, 106964, 110517, 112684, 130611, 143022, 147356, 160446, 169026, 174148, 221034, 261222, 286044, 309881, 320892, 338052, 405229, 442068, 478907, 522444, 619762, 810458, 929643, 957814, 1215687, 1239524, 1436721, 1620916, 1859286, 1915628, 2431374, 2873442, 3718572, 4862748, 5267977, 5746884, 10535954, 15803931, 21071908, 31607862, 63215724]

約数ペア:

[(1, 63215724), (2, 31607862), (3, 21071908), (4, 15803931), (6, 10535954), (11, 5746884), (12, 5267977), (13, 4862748), (17, 3718572), (22, 2873442), (26, 2431374), (33, 1915628), (34, 1859286), (39, 1620916), (44, 1436721), (51, 1239524), (52, 1215687), (66, 957814), (68, 929643), (78, 810458), (102, 619762), (121, 522444), (132, 478907), (143, 442068), (156, 405229), (187, 338052), (197, 320892), (204, 309881), (221, 286044), (242, 261222), (286, 221034), (363, 174148), (374, 169026), (394, 160446), (429, 147356), (442, 143022), (484, 130611), (561, 112684), (572, 110517), (591, 106964), (663, 95348), (726, 87074), (748, 84513), (788, 80223), (858, 73678), (884, 71511), (1122, 56342), (1182, 53482), (1326, 47674), (1452, 43537), (1573, 40188), (1716, 36839), (2057, 30732), (2167, 29172), (2244, 28171), (2364, 26741), (2431, 26004), (2561, 24684), (2652, 23837), (3146, 20094), (3349, 18876), (4114, 15366), (4334, 14586), (4719, 13396), (4862, 13002), (5122, 12342), (6171, 10244), (6292, 10047), (6501, 9724), (6698, 9438), (7293, 8668), (7683, 8228)]