65418288

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2557}}^1$

素因数の和:2622

約数の個数: 80

約数和(自身を含む): 186508896

約数和(自身を除く): 121090608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 41, 48, 52, 78, 82, 104, 123, 156, 164, 208, 246, 312, 328, 492, 533, 624, 656, 984, 1066, 1599, 1968, 2132, 2557, 3198, 4264, 5114, 6396, 7671, 8528, 10228, 12792, 15342, 20456, 25584, 30684, 33241, 40912, 61368, 66482, 99723, 104837, 122736, 132964, 199446, 209674, 265928, 314511, 398892, 419348, 531856, 629022, 797784, 838696, 1258044, 1362881, 1595568, 1677392, 2516088, 2725762, 4088643, 5032176, 5451524, 8177286, 10903048, 16354572, 21806096, 32709144, 65418288]

約数ペア:

[(1, 65418288), (2, 32709144), (3, 21806096), (4, 16354572), (6, 10903048), (8, 8177286), (12, 5451524), (13, 5032176), (16, 4088643), (24, 2725762), (26, 2516088), (39, 1677392), (41, 1595568), (48, 1362881), (52, 1258044), (78, 838696), (82, 797784), (104, 629022), (123, 531856), (156, 419348), (164, 398892), (208, 314511), (246, 265928), (312, 209674), (328, 199446), (492, 132964), (533, 122736), (624, 104837), (656, 99723), (984, 66482), (1066, 61368), (1599, 40912), (1968, 33241), (2132, 30684), (2557, 25584), (3198, 20456), (4264, 15342), (5114, 12792), (6396, 10228), (7671, 8528)]