71091432

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{3539}}^1$

素因数の和:3588

約数の個数: 80

約数和(自身を含む): 205603200

約数和(自身を除く): 134511768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 248, 279, 324, 372, 558, 648, 744, 837, 1116, 1674, 2232, 2511, 3348, 3539, 5022, 6696, 7078, 10044, 10617, 14156, 20088, 21234, 28312, 31851, 42468, 63702, 84936, 95553, 109709, 127404, 191106, 219418, 254808, 286659, 329127, 382212, 438836, 573318, 658254, 764424, 877672, 987381, 1146636, 1316508, 1974762, 2293272, 2633016, 2962143, 3949524, 5924286, 7899048, 8886429, 11848572, 17772858, 23697144, 35545716, 71091432]

約数ペア:

[(1, 71091432), (2, 35545716), (3, 23697144), (4, 17772858), (6, 11848572), (8, 8886429), (9, 7899048), (12, 5924286), (18, 3949524), (24, 2962143), (27, 2633016), (31, 2293272), (36, 1974762), (54, 1316508), (62, 1146636), (72, 987381), (81, 877672), (93, 764424), (108, 658254), (124, 573318), (162, 438836), (186, 382212), (216, 329127), (248, 286659), (279, 254808), (324, 219418), (372, 191106), (558, 127404), (648, 109709), (744, 95553), (837, 84936), (1116, 63702), (1674, 42468), (2232, 31851), (2511, 28312), (3348, 21234), (3539, 20088), (5022, 14156), (6696, 10617), (7078, 10044)]