70881608

素因数分解:

$2^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{9239}}^1$

素因数の和:9389

約数の個数: 32

約数和(自身を含む): 153014400

約数和(自身を除く): 82132792

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 137, 274, 548, 959, 1096, 1918, 3836, 7672, 9239, 18478, 36956, 64673, 73912, 129346, 258692, 517384, 1265743, 2531486, 5062972, 8860201, 10125944, 17720402, 35440804, 70881608]

約数ペア:

[(1, 70881608), (2, 35440804), (4, 17720402), (7, 10125944), (8, 8860201), (14, 5062972), (28, 2531486), (56, 1265743), (137, 517384), (274, 258692), (548, 129346), (959, 73912), (1096, 64673), (1918, 36956), (3836, 18478), (7672, 9239)]