78894996844

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1063}}^1\times {\mathrm{8221}}^1$

素因数の和:9386

約数の個数: 48

約数和(自身を含む): 144275446336

約数和(自身を除く): 65380449492

約数列:

[1, 2, 4, 37, 61, 74, 122, 148, 244, 1063, 2126, 2257, 4252, 4514, 8221, 9028, 16442, 32884, 39331, 64843, 78662, 129686, 157324, 259372, 304177, 501481, 608354, 1002962, 1216708, 2005924, 2399191, 4798382, 8738923, 9596764, 17477846, 18554797, 34955692, 37109594, 74219188, 323340151, 533074303, 646680302, 1066148606, 1293360604, 2132297212, 19723749211, 39447498422, 78894996844]

約数ペア:

[(1, 78894996844), (2, 39447498422), (4, 19723749211), (37, 2132297212), (61, 1293360604), (74, 1066148606), (122, 646680302), (148, 533074303), (244, 323340151), (1063, 74219188), (2126, 37109594), (2257, 34955692), (4252, 18554797), (4514, 17477846), (8221, 9596764), (9028, 8738923), (16442, 4798382), (32884, 2399191), (39331, 2005924), (64843, 1216708), (78662, 1002962), (129686, 608354), (157324, 501481), (259372, 304177)]