70903696

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{877}}^1$

素因数の和:1079

約数の個数: 40

約数和(自身を含む): 142840064

約数和(自身を除く): 71936368

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 163, 248, 326, 496, 652, 877, 1304, 1754, 2608, 3508, 5053, 7016, 10106, 14032, 20212, 27187, 40424, 54374, 80848, 108748, 142951, 217496, 285902, 434992, 571804, 1143608, 2287216, 4431481, 8862962, 17725924, 35451848, 70903696]

約数ペア:

[(1, 70903696), (2, 35451848), (4, 17725924), (8, 8862962), (16, 4431481), (31, 2287216), (62, 1143608), (124, 571804), (163, 434992), (248, 285902), (326, 217496), (496, 142951), (652, 108748), (877, 80848), (1304, 54374), (1754, 40424), (2608, 27187), (3508, 20212), (5053, 14032), (7016, 10106)]