71081064

素因数分解:

$2^3\times 3^4\times {\mathrm{43}}^1\times {\mathrm{2551}}^1$

素因数の和:2612

約数の個数: 80

約数和(自身を含む): 203802720

約数和(自身を除く): 132721656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 81, 86, 108, 129, 162, 172, 216, 258, 324, 344, 387, 516, 648, 774, 1032, 1161, 1548, 2322, 2551, 3096, 3483, 4644, 5102, 6966, 7653, 9288, 10204, 13932, 15306, 20408, 22959, 27864, 30612, 45918, 61224, 68877, 91836, 109693, 137754, 183672, 206631, 219386, 275508, 329079, 413262, 438772, 551016, 658158, 826524, 877544, 987237, 1316316, 1653048, 1974474, 2632632, 2961711, 3948948, 5923422, 7897896, 8885133, 11846844, 17770266, 23693688, 35540532, 71081064]

約数ペア:

[(1, 71081064), (2, 35540532), (3, 23693688), (4, 17770266), (6, 11846844), (8, 8885133), (9, 7897896), (12, 5923422), (18, 3948948), (24, 2961711), (27, 2632632), (36, 1974474), (43, 1653048), (54, 1316316), (72, 987237), (81, 877544), (86, 826524), (108, 658158), (129, 551016), (162, 438772), (172, 413262), (216, 329079), (258, 275508), (324, 219386), (344, 206631), (387, 183672), (516, 137754), (648, 109693), (774, 91836), (1032, 68877), (1161, 61224), (1548, 45918), (2322, 30612), (2551, 27864), (3096, 22959), (3483, 20408), (4644, 15306), (5102, 13932), (6966, 10204), (7653, 9288)]