61315332

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{743}}^1$

素因数の和:809

約数の個数: 72

約数和(自身を含む): 161281344

約数和(自身を除く): 99966012

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 529, 598, 743, 897, 1058, 1196, 1486, 1587, 1794, 2116, 2229, 2972, 3174, 3588, 4458, 6348, 6877, 8916, 9659, 13754, 17089, 19318, 20631, 27508, 28977, 34178, 38636, 41262, 51267, 57954, 68356, 82524, 102534, 115908, 205068, 222157, 393047, 444314, 666471, 786094, 888628, 1179141, 1332942, 1572188, 2358282, 2665884, 4716564, 5109611, 10219222, 15328833, 20438444, 30657666, 61315332]

約数ペア:

[(1, 61315332), (2, 30657666), (3, 20438444), (4, 15328833), (6, 10219222), (12, 5109611), (13, 4716564), (23, 2665884), (26, 2358282), (39, 1572188), (46, 1332942), (52, 1179141), (69, 888628), (78, 786094), (92, 666471), (138, 444314), (156, 393047), (276, 222157), (299, 205068), (529, 115908), (598, 102534), (743, 82524), (897, 68356), (1058, 57954), (1196, 51267), (1486, 41262), (1587, 38636), (1794, 34178), (2116, 28977), (2229, 27508), (2972, 20631), (3174, 19318), (3588, 17089), (4458, 13754), (6348, 9659), (6877, 8916)]