66463776

素因数分解:

$2^5\times 3^2\times {\mathrm{89}}^1\times {\mathrm{2593}}^1$

素因数の和:2698

約数の個数: 72

約数和(自身を含む): 191203740

約数和(自身を除く): 124739964

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 89, 96, 144, 178, 267, 288, 356, 534, 712, 801, 1068, 1424, 1602, 2136, 2593, 2848, 3204, 4272, 5186, 6408, 7779, 8544, 10372, 12816, 15558, 20744, 23337, 25632, 31116, 41488, 46674, 62232, 82976, 93348, 124464, 186696, 230777, 248928, 373392, 461554, 692331, 746784, 923108, 1384662, 1846216, 2076993, 2769324, 3692432, 4153986, 5538648, 7384864, 8307972, 11077296, 16615944, 22154592, 33231888, 66463776]

約数ペア:

[(1, 66463776), (2, 33231888), (3, 22154592), (4, 16615944), (6, 11077296), (8, 8307972), (9, 7384864), (12, 5538648), (16, 4153986), (18, 3692432), (24, 2769324), (32, 2076993), (36, 1846216), (48, 1384662), (72, 923108), (89, 746784), (96, 692331), (144, 461554), (178, 373392), (267, 248928), (288, 230777), (356, 186696), (534, 124464), (712, 93348), (801, 82976), (1068, 62232), (1424, 46674), (1602, 41488), (2136, 31116), (2593, 25632), (2848, 23337), (3204, 20744), (4272, 15558), (5186, 12816), (6408, 10372), (7779, 8544)]