77089430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{17093}}^1$

素因数の和:17152

約数の個数: 32

約数和(自身を含む): 155076768

約数和(自身を除く): 77987338

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 17093, 34186, 85465, 170930, 188023, 376046, 700813, 940115, 1401626, 1880230, 3504065, 7008130, 7708943, 15417886, 38544715, 77089430]

約数ペア:

[(1, 77089430), (2, 38544715), (5, 15417886), (10, 7708943), (11, 7008130), (22, 3504065), (41, 1880230), (55, 1401626), (82, 940115), (110, 700813), (205, 376046), (410, 188023), (451, 170930), (902, 85465), (2255, 34186), (4510, 17093)]