66650832

素因数分解:

$2^4\times 3^2\times {\mathrm{227}}^1\times {\mathrm{2039}}^1$

素因数の和:2280

約数の個数: 60

約数和(自身を含む): 187443360

約数和(自身を除く): 120792528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 227, 454, 681, 908, 1362, 1816, 2039, 2043, 2724, 3632, 4078, 4086, 5448, 6117, 8156, 8172, 10896, 12234, 16312, 16344, 18351, 24468, 32624, 32688, 36702, 48936, 73404, 97872, 146808, 293616, 462853, 925706, 1388559, 1851412, 2777118, 3702824, 4165677, 5554236, 7405648, 8331354, 11108472, 16662708, 22216944, 33325416, 66650832]

約数ペア:

[(1, 66650832), (2, 33325416), (3, 22216944), (4, 16662708), (6, 11108472), (8, 8331354), (9, 7405648), (12, 5554236), (16, 4165677), (18, 3702824), (24, 2777118), (36, 1851412), (48, 1388559), (72, 925706), (144, 462853), (227, 293616), (454, 146808), (681, 97872), (908, 73404), (1362, 48936), (1816, 36702), (2039, 32688), (2043, 32624), (2724, 24468), (3632, 18351), (4078, 16344), (4086, 16312), (5448, 12234), (6117, 10896), (8156, 8172)]