67359820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^2\times {\mathrm{109}}^1$

素因数の和:235

約数の個数: 72

約数和(自身を含む): 158724720

約数和(自身を除く): 91364900

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 106, 109, 110, 212, 218, 220, 265, 436, 530, 545, 583, 1060, 1090, 1166, 1199, 2180, 2332, 2398, 2809, 2915, 4796, 5618, 5777, 5830, 5995, 11236, 11554, 11660, 11990, 14045, 23108, 23980, 28090, 28885, 30899, 56180, 57770, 61798, 63547, 115540, 123596, 127094, 154495, 254188, 306181, 308990, 317735, 612362, 617980, 635470, 1224724, 1270940, 1530905, 3061810, 3367991, 6123620, 6735982, 13471964, 16839955, 33679910, 67359820]

約数ペア:

[(1, 67359820), (2, 33679910), (4, 16839955), (5, 13471964), (10, 6735982), (11, 6123620), (20, 3367991), (22, 3061810), (44, 1530905), (53, 1270940), (55, 1224724), (106, 635470), (109, 617980), (110, 612362), (212, 317735), (218, 308990), (220, 306181), (265, 254188), (436, 154495), (530, 127094), (545, 123596), (583, 115540), (1060, 63547), (1090, 61798), (1166, 57770), (1199, 56180), (2180, 30899), (2332, 28885), (2398, 28090), (2809, 23980), (2915, 23108), (4796, 14045), (5618, 11990), (5777, 11660), (5830, 11554), (5995, 11236)]