63680856

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{389}}^1$

素因数の和:776

約数の個数: 64

約数和(自身を含む): 168480000

約数和(自身を除く): 104799144

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 359, 389, 456, 718, 778, 1077, 1167, 1436, 1556, 2154, 2334, 2872, 3112, 4308, 4668, 6821, 7391, 8616, 9336, 13642, 14782, 20463, 22173, 27284, 29564, 40926, 44346, 54568, 59128, 81852, 88692, 139651, 163704, 177384, 279302, 418953, 558604, 837906, 1117208, 1675812, 2653369, 3351624, 5306738, 7960107, 10613476, 15920214, 21226952, 31840428, 63680856]

約数ペア:

[(1, 63680856), (2, 31840428), (3, 21226952), (4, 15920214), (6, 10613476), (8, 7960107), (12, 5306738), (19, 3351624), (24, 2653369), (38, 1675812), (57, 1117208), (76, 837906), (114, 558604), (152, 418953), (228, 279302), (359, 177384), (389, 163704), (456, 139651), (718, 88692), (778, 81852), (1077, 59128), (1167, 54568), (1436, 44346), (1556, 40926), (2154, 29564), (2334, 27284), (2872, 22173), (3112, 20463), (4308, 14782), (4668, 13642), (6821, 9336), (7391, 8616)]