74906460748

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{244291}}^1$

素因数の和:244582

約数の個数: 48

約数和(自身を含む): 153657713664

約数和(自身を除く): 78751252916

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 233, 329, 466, 658, 932, 1316, 1631, 3262, 6524, 10951, 21902, 43804, 76657, 153314, 244291, 306628, 488582, 977164, 1710037, 3420074, 6840148, 11481677, 22963354, 45926708, 56919803, 80371739, 113839606, 160743478, 227679212, 321486956, 398438621, 796877242, 1593754484, 2675230741, 5350461482, 10700922964, 18726615187, 37453230374, 74906460748]

約数ペア:

[(1, 74906460748), (2, 37453230374), (4, 18726615187), (7, 10700922964), (14, 5350461482), (28, 2675230741), (47, 1593754484), (94, 796877242), (188, 398438621), (233, 321486956), (329, 227679212), (466, 160743478), (658, 113839606), (932, 80371739), (1316, 56919803), (1631, 45926708), (3262, 22963354), (6524, 11481677), (10951, 6840148), (21902, 3420074), (43804, 1710037), (76657, 977164), (153314, 488582), (244291, 306628)]