64176832

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{593}}^1$

素因数の和:713

約数の個数: 56

約数和(自身を含む): 135788400

約数和(自身を除く): 71611568

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 89, 152, 178, 304, 356, 593, 608, 712, 1186, 1216, 1424, 1691, 2372, 2848, 3382, 4744, 5696, 6764, 9488, 11267, 13528, 18976, 22534, 27056, 37952, 45068, 52777, 54112, 90136, 105554, 108224, 180272, 211108, 360544, 422216, 721088, 844432, 1002763, 1688864, 2005526, 3377728, 4011052, 8022104, 16044208, 32088416, 64176832]

約数ペア:

[(1, 64176832), (2, 32088416), (4, 16044208), (8, 8022104), (16, 4011052), (19, 3377728), (32, 2005526), (38, 1688864), (64, 1002763), (76, 844432), (89, 721088), (152, 422216), (178, 360544), (304, 211108), (356, 180272), (593, 108224), (608, 105554), (712, 90136), (1186, 54112), (1216, 52777), (1424, 45068), (1691, 37952), (2372, 27056), (2848, 22534), (3382, 18976), (4744, 13528), (5696, 11267), (6764, 9488)]