86354394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{20357}}^1$

素因数の和:20470

約数の個数: 32

約数和(自身を含む): 199345536

約数和(自身を除く): 112991142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 202, 303, 606, 707, 1414, 2121, 4242, 20357, 40714, 61071, 122142, 142499, 284998, 427497, 854994, 2056057, 4112114, 6168171, 12336342, 14392399, 28784798, 43177197, 86354394]

約数ペア:

[(1, 86354394), (2, 43177197), (3, 28784798), (6, 14392399), (7, 12336342), (14, 6168171), (21, 4112114), (42, 2056057), (101, 854994), (202, 427497), (303, 284998), (606, 142499), (707, 122142), (1414, 61071), (2121, 40714), (4242, 20357)]