64577688

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{617}}^1$

素因数の和:729

約数の個数: 96

約数和(自身を含む): 190220400

約数和(自身を除く): 125642712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 89, 98, 147, 168, 178, 196, 267, 294, 356, 392, 534, 588, 617, 623, 712, 1068, 1176, 1234, 1246, 1851, 1869, 2136, 2468, 2492, 3702, 3738, 4319, 4361, 4936, 4984, 7404, 7476, 8638, 8722, 12957, 13083, 14808, 14952, 17276, 17444, 25914, 26166, 30233, 34552, 34888, 51828, 52332, 54913, 60466, 90699, 103656, 104664, 109826, 120932, 164739, 181398, 219652, 241864, 329478, 362796, 384391, 439304, 658956, 725592, 768782, 1153173, 1317912, 1537564, 2306346, 2690737, 3075128, 4612692, 5381474, 8072211, 9225384, 10762948, 16144422, 21525896, 32288844, 64577688]

約数ペア:

[(1, 64577688), (2, 32288844), (3, 21525896), (4, 16144422), (6, 10762948), (7, 9225384), (8, 8072211), (12, 5381474), (14, 4612692), (21, 3075128), (24, 2690737), (28, 2306346), (42, 1537564), (49, 1317912), (56, 1153173), (84, 768782), (89, 725592), (98, 658956), (147, 439304), (168, 384391), (178, 362796), (196, 329478), (267, 241864), (294, 219652), (356, 181398), (392, 164739), (534, 120932), (588, 109826), (617, 104664), (623, 103656), (712, 90699), (1068, 60466), (1176, 54913), (1234, 52332), (1246, 51828), (1851, 34888), (1869, 34552), (2136, 30233), (2468, 26166), (2492, 25914), (3702, 17444), (3738, 17276), (4319, 14952), (4361, 14808), (4936, 13083), (4984, 12957), (7404, 8722), (7476, 8638)]