86020382

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:345

約数の個数: 48

約数和(自身を含む): 155746800

約数和(自身を除く): 69726418

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 137, 149, 274, 298, 301, 602, 959, 1043, 1918, 2086, 2107, 4214, 5891, 6407, 6713, 7301, 11782, 12814, 13426, 14602, 20413, 40826, 41237, 44849, 82474, 89698, 142891, 285782, 288659, 313943, 577318, 627886, 877759, 1000237, 1755518, 2000474, 6144313, 12288626, 43010191, 86020382]

約数ペア:

[(1, 86020382), (2, 43010191), (7, 12288626), (14, 6144313), (43, 2000474), (49, 1755518), (86, 1000237), (98, 877759), (137, 627886), (149, 577318), (274, 313943), (298, 288659), (301, 285782), (602, 142891), (959, 89698), (1043, 82474), (1918, 44849), (2086, 41237), (2107, 40826), (4214, 20413), (5891, 14602), (6407, 13426), (6713, 12814), (7301, 11782)]