71637632

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{613}}^1$

素因数の和:721

約数の個数: 64

約数和(自身を含む): 157822560

約数和(自身を除く): 86184928

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 83, 88, 128, 166, 176, 332, 352, 613, 664, 704, 913, 1226, 1328, 1408, 1826, 2452, 2656, 3652, 4904, 5312, 6743, 7304, 9808, 10624, 13486, 14608, 19616, 26972, 29216, 39232, 50879, 53944, 58432, 78464, 101758, 107888, 116864, 203516, 215776, 407032, 431552, 559669, 814064, 863104, 1119338, 1628128, 2238676, 3256256, 4477352, 6512512, 8954704, 17909408, 35818816, 71637632]

約数ペア:

[(1, 71637632), (2, 35818816), (4, 17909408), (8, 8954704), (11, 6512512), (16, 4477352), (22, 3256256), (32, 2238676), (44, 1628128), (64, 1119338), (83, 863104), (88, 814064), (128, 559669), (166, 431552), (176, 407032), (332, 215776), (352, 203516), (613, 116864), (664, 107888), (704, 101758), (913, 78464), (1226, 58432), (1328, 53944), (1408, 50879), (1826, 39232), (2452, 29216), (2656, 26972), (3652, 19616), (4904, 14608), (5312, 13486), (6743, 10624), (7304, 9808)]