70327348

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{3943}}^1$

素因数の和:3981

約数の個数: 48

約数和(自身を含む): 154604800

約数和(自身を除く): 84277452

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 343, 364, 637, 686, 1274, 1372, 2548, 3943, 4459, 7886, 8918, 15772, 17836, 27601, 51259, 55202, 102518, 110404, 193207, 205036, 358813, 386414, 717626, 772828, 1352449, 1435252, 2511691, 2704898, 5023382, 5409796, 10046764, 17581837, 35163674, 70327348]

約数ペア:

[(1, 70327348), (2, 35163674), (4, 17581837), (7, 10046764), (13, 5409796), (14, 5023382), (26, 2704898), (28, 2511691), (49, 1435252), (52, 1352449), (91, 772828), (98, 717626), (182, 386414), (196, 358813), (343, 205036), (364, 193207), (637, 110404), (686, 102518), (1274, 55202), (1372, 51259), (2548, 27601), (3943, 17836), (4459, 15772), (7886, 8918)]