73992568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41851}}^1$

素因数の和:41887

約数の個数: 32

約数和(自身を含む): 158200560

約数和(自身を除く): 84207992

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 41851, 83702, 167404, 334808, 544063, 711467, 1088126, 1422934, 2176252, 2845868, 4352504, 5691736, 9249071, 18498142, 36996284, 73992568]

約数ペア:

[(1, 73992568), (2, 36996284), (4, 18498142), (8, 9249071), (13, 5691736), (17, 4352504), (26, 2845868), (34, 2176252), (52, 1422934), (68, 1088126), (104, 711467), (136, 544063), (221, 334808), (442, 167404), (884, 83702), (1768, 41851)]