91231884

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{81749}}^1$

素因数の和:81790

約数の個数: 36

約数和(自身を含む): 238056000

約数和(自身を除く): 146824116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 81749, 163498, 245247, 326996, 490494, 735741, 980988, 1471482, 2534219, 2942964, 5068438, 7602657, 10136876, 15205314, 22807971, 30410628, 45615942, 91231884]

約数ペア:

[(1, 91231884), (2, 45615942), (3, 30410628), (4, 22807971), (6, 15205314), (9, 10136876), (12, 7602657), (18, 5068438), (31, 2942964), (36, 2534219), (62, 1471482), (93, 980988), (124, 735741), (186, 490494), (279, 326996), (372, 245247), (558, 163498), (1116, 81749)]