72579496

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{22291}}^1$

素因数の和:22345

約数の個数: 32

約数和(自身を含む): 152477280

約数和(自身を除く): 79897784

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 22291, 44582, 89164, 178328, 245201, 490402, 824767, 980804, 1649534, 1961608, 3299068, 6598136, 9072437, 18144874, 36289748, 72579496]

約数ペア:

[(1, 72579496), (2, 36289748), (4, 18144874), (8, 9072437), (11, 6598136), (22, 3299068), (37, 1961608), (44, 1649534), (74, 980804), (88, 824767), (148, 490402), (296, 245201), (407, 178328), (814, 89164), (1628, 44582), (3256, 22291)]