63807952

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:236

約数の個数: 80

約数和(自身を含む): 139491072

約数和(自身を除く): 75683120

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 61, 94, 104, 107, 122, 188, 208, 214, 244, 376, 428, 488, 611, 752, 793, 856, 976, 1222, 1391, 1586, 1712, 2444, 2782, 2867, 3172, 4888, 5029, 5564, 5734, 6344, 6527, 9776, 10058, 11128, 11468, 12688, 13054, 20116, 22256, 22936, 26108, 37271, 40232, 45872, 52216, 65377, 74542, 80464, 84851, 104432, 130754, 149084, 169702, 261508, 298168, 306769, 339404, 523016, 596336, 613538, 678808, 1046032, 1227076, 1357616, 2454152, 3987997, 4908304, 7975994, 15951988, 31903976, 63807952]

約数ペア:

[(1, 63807952), (2, 31903976), (4, 15951988), (8, 7975994), (13, 4908304), (16, 3987997), (26, 2454152), (47, 1357616), (52, 1227076), (61, 1046032), (94, 678808), (104, 613538), (107, 596336), (122, 523016), (188, 339404), (208, 306769), (214, 298168), (244, 261508), (376, 169702), (428, 149084), (488, 130754), (611, 104432), (752, 84851), (793, 80464), (856, 74542), (976, 65377), (1222, 52216), (1391, 45872), (1586, 40232), (1712, 37271), (2444, 26108), (2782, 22936), (2867, 22256), (3172, 20116), (4888, 13054), (5029, 12688), (5564, 11468), (5734, 11128), (6344, 10058), (6527, 9776)]