72297684

素因数分解:

$2^2\times 3^4\times {\mathrm{227}}^1\times {\mathrm{983}}^1$

素因数の和:1226

約数の個数: 60

約数和(自身を含む): 190026144

約数和(自身を除く): 117728460

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 227, 324, 454, 681, 908, 983, 1362, 1966, 2043, 2724, 2949, 3932, 4086, 5898, 6129, 8172, 8847, 11796, 12258, 17694, 18387, 24516, 26541, 35388, 36774, 53082, 73548, 79623, 106164, 159246, 223141, 318492, 446282, 669423, 892564, 1338846, 2008269, 2677692, 4016538, 6024807, 8033076, 12049614, 18074421, 24099228, 36148842, 72297684]

約数ペア:

[(1, 72297684), (2, 36148842), (3, 24099228), (4, 18074421), (6, 12049614), (9, 8033076), (12, 6024807), (18, 4016538), (27, 2677692), (36, 2008269), (54, 1338846), (81, 892564), (108, 669423), (162, 446282), (227, 318492), (324, 223141), (454, 159246), (681, 106164), (908, 79623), (983, 73548), (1362, 53082), (1966, 36774), (2043, 35388), (2724, 26541), (2949, 24516), (3932, 18387), (4086, 17694), (5898, 12258), (6129, 11796), (8172, 8847)]