64227392

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:315

約数の個数: 56

約数和(自身を含む): 131344416

約数和(自身を除く): 67117024

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 107, 113, 166, 214, 226, 332, 428, 452, 664, 856, 904, 1328, 1712, 1808, 2656, 3424, 3616, 5312, 6848, 7232, 8881, 9379, 12091, 17762, 18758, 24182, 35524, 37516, 48364, 71048, 75032, 96728, 142096, 150064, 193456, 284192, 300128, 386912, 568384, 600256, 773824, 1003553, 2007106, 4014212, 8028424, 16056848, 32113696, 64227392]

約数ペア:

[(1, 64227392), (2, 32113696), (4, 16056848), (8, 8028424), (16, 4014212), (32, 2007106), (64, 1003553), (83, 773824), (107, 600256), (113, 568384), (166, 386912), (214, 300128), (226, 284192), (332, 193456), (428, 150064), (452, 142096), (664, 96728), (856, 75032), (904, 71048), (1328, 48364), (1712, 37516), (1808, 35524), (2656, 24182), (3424, 18758), (3616, 17762), (5312, 12091), (6848, 9379), (7232, 8881)]