66296416

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:431

約数の個数: 48

約数和(自身を含む): 133887600

約数和(自身を除く): 67591184

約数列:

[1, 2, 4, 8, 16, 32, 83, 109, 166, 218, 229, 332, 436, 458, 664, 872, 916, 1328, 1744, 1832, 2656, 3488, 3664, 7328, 9047, 18094, 19007, 24961, 36188, 38014, 49922, 72376, 76028, 99844, 144752, 152056, 199688, 289504, 304112, 399376, 608224, 798752, 2071763, 4143526, 8287052, 16574104, 33148208, 66296416]

約数ペア:

[(1, 66296416), (2, 33148208), (4, 16574104), (8, 8287052), (16, 4143526), (32, 2071763), (83, 798752), (109, 608224), (166, 399376), (218, 304112), (229, 289504), (332, 199688), (436, 152056), (458, 144752), (664, 99844), (872, 76028), (916, 72376), (1328, 49922), (1744, 38014), (1832, 36188), (2656, 24961), (3488, 19007), (3664, 18094), (7328, 9047)]