72892404

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{11981}}^1$

素因数の和:12017

約数の個数: 54

約数和(自身を含む): 199536246

約数和(自身を除く): 126643842

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 11981, 23962, 35943, 47924, 71886, 107829, 143772, 155753, 215658, 311506, 431316, 467259, 623012, 934518, 1401777, 1869036, 2024789, 2803554, 4049578, 5607108, 6074367, 8099156, 12148734, 18223101, 24297468, 36446202, 72892404]

約数ペア:

[(1, 72892404), (2, 36446202), (3, 24297468), (4, 18223101), (6, 12148734), (9, 8099156), (12, 6074367), (13, 5607108), (18, 4049578), (26, 2803554), (36, 2024789), (39, 1869036), (52, 1401777), (78, 934518), (117, 623012), (156, 467259), (169, 431316), (234, 311506), (338, 215658), (468, 155753), (507, 143772), (676, 107829), (1014, 71886), (1521, 47924), (2028, 35943), (3042, 23962), (6084, 11981)]