83502406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{491}}^1$

素因数の和:748

約数の個数: 32

約数和(自身を含む): 140184576

約数和(自身を除く): 56682170

約数列:

[1, 2, 13, 26, 31, 62, 211, 403, 422, 491, 806, 982, 2743, 5486, 6383, 6541, 12766, 13082, 15221, 30442, 85033, 103601, 170066, 197873, 207202, 395746, 1346813, 2693626, 3211631, 6423262, 41751203, 83502406]

約数ペア:

[(1, 83502406), (2, 41751203), (13, 6423262), (26, 3211631), (31, 2693626), (62, 1346813), (211, 395746), (403, 207202), (422, 197873), (491, 170066), (806, 103601), (982, 85033), (2743, 30442), (5486, 15221), (6383, 13082), (6541, 12766)]