74963798

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{1187}}^1$

素因数の和:1556

約数の個数: 32

約数和(自身を含む): 138910464

約数和(自身を除く): 63946666

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 347, 694, 1187, 2374, 2429, 4511, 4858, 8309, 9022, 15431, 16618, 30862, 31577, 63154, 108017, 216034, 411889, 823778, 2883223, 5354557, 5766446, 10709114, 37481899, 74963798]

約数ペア:

[(1, 74963798), (2, 37481899), (7, 10709114), (13, 5766446), (14, 5354557), (26, 2883223), (91, 823778), (182, 411889), (347, 216034), (694, 108017), (1187, 63154), (2374, 31577), (2429, 30862), (4511, 16618), (4858, 15431), (8309, 9022)]