71313516

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{63901}}^1$

素因数の和:63942

約数の個数: 36

約数和(自身を含む): 186082624

約数和(自身を除く): 114769108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 63901, 127802, 191703, 255604, 383406, 575109, 766812, 1150218, 1980931, 2300436, 3961862, 5942793, 7923724, 11885586, 17828379, 23771172, 35656758, 71313516]

約数ペア:

[(1, 71313516), (2, 35656758), (3, 23771172), (4, 17828379), (6, 11885586), (9, 7923724), (12, 5942793), (18, 3961862), (31, 2300436), (36, 1980931), (62, 1150218), (93, 766812), (124, 575109), (186, 383406), (279, 255604), (372, 191703), (558, 127802), (1116, 63901)]