65750422

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:408

約数の個数: 32

約数和(自身を含む): 106142400

約数和(自身を除く): 40391978

約数列:

[1, 2, 23, 46, 53, 106, 149, 181, 298, 362, 1219, 2438, 3427, 4163, 6854, 7897, 8326, 9593, 15794, 19186, 26969, 53938, 181631, 220639, 363262, 441278, 620287, 1240574, 1429357, 2858714, 32875211, 65750422]

約数ペア:

[(1, 65750422), (2, 32875211), (23, 2858714), (46, 1429357), (53, 1240574), (106, 620287), (149, 441278), (181, 363262), (298, 220639), (362, 181631), (1219, 53938), (2438, 26969), (3427, 19186), (4163, 15794), (6854, 9593), (7897, 8326)]