8086914

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:156

約数の個数: 72

約数和(自身を含む): 19918080

約数和(自身を除く): 11831166

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 47, 66, 79, 94, 99, 121, 141, 158, 198, 237, 242, 282, 363, 423, 474, 517, 711, 726, 846, 869, 1034, 1089, 1422, 1551, 1738, 2178, 2607, 3102, 3713, 4653, 5214, 5687, 7426, 7821, 9306, 9559, 11139, 11374, 15642, 17061, 19118, 22278, 28677, 33417, 34122, 40843, 51183, 57354, 66834, 81686, 86031, 102366, 122529, 172062, 245058, 367587, 449273, 735174, 898546, 1347819, 2695638, 4043457, 8086914]

約数ペア:

[(1, 8086914), (2, 4043457), (3, 2695638), (6, 1347819), (9, 898546), (11, 735174), (18, 449273), (22, 367587), (33, 245058), (47, 172062), (66, 122529), (79, 102366), (94, 86031), (99, 81686), (121, 66834), (141, 57354), (158, 51183), (198, 40843), (237, 34122), (242, 33417), (282, 28677), (363, 22278), (423, 19118), (474, 17061), (517, 15642), (711, 11374), (726, 11139), (846, 9559), (869, 9306), (1034, 7821), (1089, 7426), (1422, 5687), (1551, 5214), (1738, 4653), (2178, 3713), (2607, 3102)]