64632334

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:205

約数の個数: 64

約数和(自身を含む): 117573120

約数和(自身を除く): 52940786

約数列:

[1, 2, 13, 17, 26, 31, 34, 53, 62, 89, 106, 178, 221, 403, 442, 527, 689, 806, 901, 1054, 1157, 1378, 1513, 1643, 1802, 2314, 2759, 3026, 3286, 4717, 5518, 6851, 9434, 11713, 13702, 19669, 21359, 23426, 27931, 35867, 39338, 42718, 46903, 55862, 61321, 71734, 80189, 93806, 122642, 146227, 160378, 292454, 363103, 609739, 726206, 1042457, 1219478, 1900951, 2084914, 2485859, 3801902, 4971718, 32316167, 64632334]

約数ペア:

[(1, 64632334), (2, 32316167), (13, 4971718), (17, 3801902), (26, 2485859), (31, 2084914), (34, 1900951), (53, 1219478), (62, 1042457), (89, 726206), (106, 609739), (178, 363103), (221, 292454), (403, 160378), (442, 146227), (527, 122642), (689, 93806), (806, 80189), (901, 71734), (1054, 61321), (1157, 55862), (1378, 46903), (1513, 42718), (1643, 39338), (1802, 35867), (2314, 27931), (2759, 23426), (3026, 21359), (3286, 19669), (4717, 13702), (5518, 11713), (6851, 9434)]