64374672

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{541}}^1$

素因数の和:656

約数の個数: 80

約数和(自身を含む): 173665472

約数和(自身を除く): 109290800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 67, 74, 111, 134, 148, 201, 222, 268, 296, 402, 444, 536, 541, 592, 804, 888, 1072, 1082, 1608, 1623, 1776, 2164, 2479, 3216, 3246, 4328, 4958, 6492, 7437, 8656, 9916, 12984, 14874, 19832, 20017, 25968, 29748, 36247, 39664, 40034, 59496, 60051, 72494, 80068, 108741, 118992, 120102, 144988, 160136, 217482, 240204, 289976, 320272, 434964, 480408, 579952, 869928, 960816, 1341139, 1739856, 2682278, 4023417, 5364556, 8046834, 10729112, 16093668, 21458224, 32187336, 64374672]

約数ペア:

[(1, 64374672), (2, 32187336), (3, 21458224), (4, 16093668), (6, 10729112), (8, 8046834), (12, 5364556), (16, 4023417), (24, 2682278), (37, 1739856), (48, 1341139), (67, 960816), (74, 869928), (111, 579952), (134, 480408), (148, 434964), (201, 320272), (222, 289976), (268, 240204), (296, 217482), (402, 160136), (444, 144988), (536, 120102), (541, 118992), (592, 108741), (804, 80068), (888, 72494), (1072, 60051), (1082, 59496), (1608, 40034), (1623, 39664), (1776, 36247), (2164, 29748), (2479, 25968), (3216, 20017), (3246, 19832), (4328, 14874), (4958, 12984), (6492, 9916), (7437, 8656)]