70140228

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{461}}^1$

素因数の和:908

約数の個数: 48

約数和(自身を含む): 169720320

約数和(自身を除く): 99580092

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 409, 461, 818, 922, 1227, 1383, 1636, 1844, 2454, 2766, 4908, 5532, 12679, 14291, 25358, 28582, 38037, 42873, 50716, 57164, 76074, 85746, 152148, 171492, 188549, 377098, 565647, 754196, 1131294, 2262588, 5845019, 11690038, 17535057, 23380076, 35070114, 70140228]

約数ペア:

[(1, 70140228), (2, 35070114), (3, 23380076), (4, 17535057), (6, 11690038), (12, 5845019), (31, 2262588), (62, 1131294), (93, 754196), (124, 565647), (186, 377098), (372, 188549), (409, 171492), (461, 152148), (818, 85746), (922, 76074), (1227, 57164), (1383, 50716), (1636, 42873), (1844, 38037), (2454, 28582), (2766, 25358), (4908, 14291), (5532, 12679)]