82712898

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{653}}^1$

素因数の和:919

約数の個数: 48

約数和(自身を含む): 186091776

約数和(自身を除く): 103378878

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 227, 279, 454, 558, 653, 681, 1306, 1362, 1959, 2043, 3918, 4086, 5877, 7037, 11754, 14074, 20243, 21111, 40486, 42222, 60729, 63333, 121458, 126666, 148231, 182187, 296462, 364374, 444693, 889386, 1334079, 2668158, 4595161, 9190322, 13785483, 27570966, 41356449, 82712898]

約数ペア:

[(1, 82712898), (2, 41356449), (3, 27570966), (6, 13785483), (9, 9190322), (18, 4595161), (31, 2668158), (62, 1334079), (93, 889386), (186, 444693), (227, 364374), (279, 296462), (454, 182187), (558, 148231), (653, 126666), (681, 121458), (1306, 63333), (1362, 60729), (1959, 42222), (2043, 40486), (3918, 21111), (4086, 20243), (5877, 14074), (7037, 11754)]