67401564

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{443}}^1$

素因数の和:890

約数の個数: 48

約数和(自身を含む): 163107840

約数和(自身を除く): 95706276

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 409, 443, 818, 886, 1227, 1329, 1636, 1772, 2454, 2658, 4908, 5316, 12679, 13733, 25358, 27466, 38037, 41199, 50716, 54932, 76074, 82398, 152148, 164796, 181187, 362374, 543561, 724748, 1087122, 2174244, 5616797, 11233594, 16850391, 22467188, 33700782, 67401564]

約数ペア:

[(1, 67401564), (2, 33700782), (3, 22467188), (4, 16850391), (6, 11233594), (12, 5616797), (31, 2174244), (62, 1087122), (93, 724748), (124, 543561), (186, 362374), (372, 181187), (409, 164796), (443, 152148), (818, 82398), (886, 76074), (1227, 54932), (1329, 50716), (1636, 41199), (1772, 38037), (2454, 27466), (2658, 25358), (4908, 13733), (5316, 12679)]