76880258

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{659}}^1$

素因数の和:1322

約数の個数: 32

約数和(自身を含む): 142369920

約数和(自身を除く): 65489662

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 641, 659, 1282, 1318, 4487, 4613, 8333, 8567, 8974, 9226, 16666, 17134, 58331, 59969, 116662, 119938, 422419, 844838, 2956933, 5491447, 5913866, 10982894, 38440129, 76880258]

約数ペア:

[(1, 76880258), (2, 38440129), (7, 10982894), (13, 5913866), (14, 5491447), (26, 2956933), (91, 844838), (182, 422419), (641, 119938), (659, 116662), (1282, 59969), (1318, 58331), (4487, 17134), (4613, 16666), (8333, 9226), (8567, 8974)]