70442648752

素因数分解:

$2^4\times 7^1\times {\mathrm{487}}^1\times {\mathrm{1291483}}^1$

素因数の和:1291985

約数の個数: 40

約数和(自身を含む): 156300559616

約数和(自身を除く): 85857910864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 487, 974, 1948, 3409, 3896, 6818, 7792, 13636, 27272, 54544, 1291483, 2582966, 5165932, 9040381, 10331864, 18080762, 20663728, 36161524, 72323048, 144646096, 628952221, 1257904442, 2515808884, 4402665547, 5031617768, 8805331094, 10063235536, 17610662188, 35221324376, 70442648752]

約数ペア:

[(1, 70442648752), (2, 35221324376), (4, 17610662188), (7, 10063235536), (8, 8805331094), (14, 5031617768), (16, 4402665547), (28, 2515808884), (56, 1257904442), (112, 628952221), (487, 144646096), (974, 72323048), (1948, 36161524), (3409, 20663728), (3896, 18080762), (6818, 10331864), (7792, 9040381), (13636, 5165932), (27272, 2582966), (54544, 1291483)]