91116504

素因数分解:

$2^3\times 3^2\times {\mathrm{991}}^1\times {\mathrm{1277}}^1$

素因数の和:2280

約数の個数: 48

約数和(自身を含む): 247216320

約数和(自身を除く): 156099816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 991, 1277, 1982, 2554, 2973, 3831, 3964, 5108, 5946, 7662, 7928, 8919, 10216, 11493, 11892, 15324, 17838, 22986, 23784, 30648, 35676, 45972, 71352, 91944, 1265507, 2531014, 3796521, 5062028, 7593042, 10124056, 11389563, 15186084, 22779126, 30372168, 45558252, 91116504]

約数ペア:

[(1, 91116504), (2, 45558252), (3, 30372168), (4, 22779126), (6, 15186084), (8, 11389563), (9, 10124056), (12, 7593042), (18, 5062028), (24, 3796521), (36, 2531014), (72, 1265507), (991, 91944), (1277, 71352), (1982, 45972), (2554, 35676), (2973, 30648), (3831, 23784), (3964, 22986), (5108, 17838), (5946, 15324), (7662, 11892), (7928, 11493), (8919, 10216)]