82779982

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{7459}}^1$

素因数の和:7671

約数の個数: 16

約数和(自身を含む): 128908800

約数和(自身を除く): 46128818

約数列:

[1, 2, 31, 62, 179, 358, 5549, 7459, 11098, 14918, 231229, 462458, 1335161, 2670322, 41389991, 82779982]

約数ペア:

[(1, 82779982), (2, 41389991), (31, 2670322), (62, 1335161), (179, 462458), (358, 231229), (5549, 14918), (7459, 11098)]