78169442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2411}}^1$

素因数の和:2498

約数の個数: 32

約数和(自身を含む): 133721280

約数和(自身を除く): 55551838

約数列:

[1, 2, 13, 26, 29, 43, 58, 86, 377, 559, 754, 1118, 1247, 2411, 2494, 4822, 16211, 31343, 32422, 62686, 69919, 103673, 139838, 207346, 908947, 1347749, 1817894, 2695498, 3006517, 6013034, 39084721, 78169442]

約数ペア:

[(1, 78169442), (2, 39084721), (13, 6013034), (26, 3006517), (29, 2695498), (43, 1817894), (58, 1347749), (86, 908947), (377, 207346), (559, 139838), (754, 103673), (1118, 69919), (1247, 62686), (2411, 32422), (2494, 31343), (4822, 16211)]