88625940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113623}}^1$

素因数の和:113648

約数の個数: 48

約数和(自身を含む): 267243648

約数和(自身を除く): 178617708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 113623, 227246, 340869, 454492, 568115, 681738, 1136230, 1363476, 1477099, 1704345, 2272460, 2954198, 3408690, 4431297, 5908396, 6817380, 7385495, 8862594, 14770990, 17725188, 22156485, 29541980, 44312970, 88625940]

約数ペア:

[(1, 88625940), (2, 44312970), (3, 29541980), (4, 22156485), (5, 17725188), (6, 14770990), (10, 8862594), (12, 7385495), (13, 6817380), (15, 5908396), (20, 4431297), (26, 3408690), (30, 2954198), (39, 2272460), (52, 1704345), (60, 1477099), (65, 1363476), (78, 1136230), (130, 681738), (156, 568115), (195, 454492), (260, 340869), (390, 227246), (780, 113623)]