86180248

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4513}}^1$

素因数の和:4568

約数の個数: 64

約数和(自身を含む): 208005120

約数和(自身を除く): 121824872

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 77, 88, 124, 154, 217, 248, 308, 341, 434, 616, 682, 868, 1364, 1736, 2387, 2728, 4513, 4774, 9026, 9548, 18052, 19096, 31591, 36104, 49643, 63182, 99286, 126364, 139903, 198572, 252728, 279806, 347501, 397144, 559612, 695002, 979321, 1119224, 1390004, 1538933, 1958642, 2780008, 3077866, 3917284, 6155732, 7834568, 10772531, 12311464, 21545062, 43090124, 86180248]

約数ペア:

[(1, 86180248), (2, 43090124), (4, 21545062), (7, 12311464), (8, 10772531), (11, 7834568), (14, 6155732), (22, 3917284), (28, 3077866), (31, 2780008), (44, 1958642), (56, 1538933), (62, 1390004), (77, 1119224), (88, 979321), (124, 695002), (154, 559612), (217, 397144), (248, 347501), (308, 279806), (341, 252728), (434, 198572), (616, 139903), (682, 126364), (868, 99286), (1364, 63182), (1736, 49643), (2387, 36104), (2728, 31591), (4513, 19096), (4774, 18052), (9026, 9548)]