64240272

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{5647}}^1$

素因数の和:5740

約数の個数: 60

約数和(自身を含む): 182091520

約数和(自身を除く): 117851248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 144, 158, 237, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2844, 3792, 5647, 5688, 11294, 11376, 16941, 22588, 33882, 45176, 50823, 67764, 90352, 101646, 135528, 203292, 271056, 406584, 446113, 813168, 892226, 1338339, 1784452, 2676678, 3568904, 4015017, 5353356, 7137808, 8030034, 10706712, 16060068, 21413424, 32120136, 64240272]

約数ペア:

[(1, 64240272), (2, 32120136), (3, 21413424), (4, 16060068), (6, 10706712), (8, 8030034), (9, 7137808), (12, 5353356), (16, 4015017), (18, 3568904), (24, 2676678), (36, 1784452), (48, 1338339), (72, 892226), (79, 813168), (144, 446113), (158, 406584), (237, 271056), (316, 203292), (474, 135528), (632, 101646), (711, 90352), (948, 67764), (1264, 50823), (1422, 45176), (1896, 33882), (2844, 22588), (3792, 16941), (5647, 11376), (5688, 11294)]