79440328

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{2357}}^1$

素因数の和:2757

約数の個数: 32

約数和(自身を含む): 162984960

約数和(自身を除く): 83544632

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 383, 766, 1532, 2357, 3064, 4213, 4714, 8426, 9428, 16852, 18856, 25927, 33704, 51854, 103708, 207416, 902731, 1805462, 3610924, 7221848, 9930041, 19860082, 39720164, 79440328]

約数ペア:

[(1, 79440328), (2, 39720164), (4, 19860082), (8, 9930041), (11, 7221848), (22, 3610924), (44, 1805462), (88, 902731), (383, 207416), (766, 103708), (1532, 51854), (2357, 33704), (3064, 25927), (4213, 18856), (4714, 16852), (8426, 9428)]