91149268

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 186165504

約数和(自身を除く): 95016236

約数列:

[1, 2, 4, 7, 14, 28, 101, 167, 193, 202, 334, 386, 404, 668, 707, 772, 1169, 1351, 1414, 2338, 2702, 2828, 4676, 5404, 16867, 19493, 32231, 33734, 38986, 64462, 67468, 77972, 118069, 128924, 136451, 225617, 236138, 272902, 451234, 472276, 545804, 902468, 3255331, 6510662, 13021324, 22787317, 45574634, 91149268]

約数ペア:

[(1, 91149268), (2, 45574634), (4, 22787317), (7, 13021324), (14, 6510662), (28, 3255331), (101, 902468), (167, 545804), (193, 472276), (202, 451234), (334, 272902), (386, 236138), (404, 225617), (668, 136451), (707, 128924), (772, 118069), (1169, 77972), (1351, 67468), (1414, 64462), (2338, 38986), (2702, 33734), (2828, 32231), (4676, 19493), (5404, 16867)]