71384652

素因数分解:

$2^2\times 3^5\times {\mathrm{271}}^2$

素因数の和:561

約数の個数: 54

約数和(自身を含む): 187820724

約数和(自身を除く): 116436072

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 271, 324, 486, 542, 813, 972, 1084, 1626, 2439, 3252, 4878, 7317, 9756, 14634, 21951, 29268, 43902, 65853, 73441, 87804, 131706, 146882, 220323, 263412, 293764, 440646, 660969, 881292, 1321938, 1982907, 2643876, 3965814, 5948721, 7931628, 11897442, 17846163, 23794884, 35692326, 71384652]

約数ペア:

[(1, 71384652), (2, 35692326), (3, 23794884), (4, 17846163), (6, 11897442), (9, 7931628), (12, 5948721), (18, 3965814), (27, 2643876), (36, 1982907), (54, 1321938), (81, 881292), (108, 660969), (162, 440646), (243, 293764), (271, 263412), (324, 220323), (486, 146882), (542, 131706), (813, 87804), (972, 73441), (1084, 65853), (1626, 43902), (2439, 29268), (3252, 21951), (4878, 14634), (7317, 9756)]