90047448

素因数分解:

$2^3\times 3^2\times {\mathrm{617}}^1\times {\mathrm{2027}}^1$

素因数の和:2656

約数の個数: 48

約数和(自身を含む): 244394280

約数和(自身を除く): 154346832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 617, 1234, 1851, 2027, 2468, 3702, 4054, 4936, 5553, 6081, 7404, 8108, 11106, 12162, 14808, 16216, 18243, 22212, 24324, 36486, 44424, 48648, 72972, 145944, 1250659, 2501318, 3751977, 5002636, 7503954, 10005272, 11255931, 15007908, 22511862, 30015816, 45023724, 90047448]

約数ペア:

[(1, 90047448), (2, 45023724), (3, 30015816), (4, 22511862), (6, 15007908), (8, 11255931), (9, 10005272), (12, 7503954), (18, 5002636), (24, 3751977), (36, 2501318), (72, 1250659), (617, 145944), (1234, 72972), (1851, 48648), (2027, 44424), (2468, 36486), (3702, 24324), (4054, 22212), (4936, 18243), (5553, 16216), (6081, 14808), (7404, 12162), (8108, 11106)]