86647914

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{271}}^1$

素因数の和:504

約数の個数: 64

約数和(自身を含む): 200540160

約数和(自身を除く): 113892246

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 191, 271, 279, 382, 542, 558, 573, 813, 837, 1146, 1626, 1674, 1719, 2439, 3438, 4878, 5157, 5921, 7317, 8401, 10314, 11842, 14634, 16802, 17763, 25203, 35526, 50406, 51761, 53289, 75609, 103522, 106578, 151218, 155283, 159867, 226827, 310566, 319734, 453654, 465849, 931698, 1397547, 1604591, 2795094, 3209182, 4813773, 9627546, 14441319, 28882638, 43323957, 86647914]

約数ペア:

[(1, 86647914), (2, 43323957), (3, 28882638), (6, 14441319), (9, 9627546), (18, 4813773), (27, 3209182), (31, 2795094), (54, 1604591), (62, 1397547), (93, 931698), (186, 465849), (191, 453654), (271, 319734), (279, 310566), (382, 226827), (542, 159867), (558, 155283), (573, 151218), (813, 106578), (837, 103522), (1146, 75609), (1626, 53289), (1674, 51761), (1719, 50406), (2439, 35526), (3438, 25203), (4878, 17763), (5157, 16802), (5921, 14634), (7317, 11842), (8401, 10314)]