86187781

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:217

約数の個数: 32

約数和(自身を含む): 99348480

約数和(自身を除く): 13160699

約数列:

[1, 19, 31, 41, 43, 83, 589, 779, 817, 1271, 1333, 1577, 1763, 2573, 3403, 3569, 24149, 25327, 33497, 48887, 54653, 64657, 67811, 105493, 110639, 146329, 1038407, 2004367, 2102141, 2780251, 4536199, 86187781]

約数ペア:

[(1, 86187781), (19, 4536199), (31, 2780251), (41, 2102141), (43, 2004367), (83, 1038407), (589, 146329), (779, 110639), (817, 105493), (1271, 67811), (1333, 64657), (1577, 54653), (1763, 48887), (2573, 33497), (3403, 25327), (3569, 24149)]