72187524

素因数分解:

$2^2\times 3^5\times {\mathrm{23}}^1\times {\mathrm{3229}}^1$

素因数の和:3271

約数の個数: 72

約数和(自身を含む): 197520960

約数和(自身を除く): 125333436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 243, 276, 324, 414, 486, 621, 828, 972, 1242, 1863, 2484, 3229, 3726, 5589, 6458, 7452, 9687, 11178, 12916, 19374, 22356, 29061, 38748, 58122, 74267, 87183, 116244, 148534, 174366, 222801, 261549, 297068, 348732, 445602, 523098, 668403, 784647, 891204, 1046196, 1336806, 1569294, 2005209, 2673612, 3138588, 4010418, 6015627, 8020836, 12031254, 18046881, 24062508, 36093762, 72187524]

約数ペア:

[(1, 72187524), (2, 36093762), (3, 24062508), (4, 18046881), (6, 12031254), (9, 8020836), (12, 6015627), (18, 4010418), (23, 3138588), (27, 2673612), (36, 2005209), (46, 1569294), (54, 1336806), (69, 1046196), (81, 891204), (92, 784647), (108, 668403), (138, 523098), (162, 445602), (207, 348732), (243, 297068), (276, 261549), (324, 222801), (414, 174366), (486, 148534), (621, 116244), (828, 87183), (972, 74267), (1242, 58122), (1863, 38748), (2484, 29061), (3229, 22356), (3726, 19374), (5589, 12916), (6458, 11178), (7452, 9687)]