91043776

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{421}}^1$

素因数の和:573

約数の個数: 56

約数和(自身を含む): 188650880

約数和(自身を除く): 97607104

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 109, 124, 218, 248, 421, 436, 496, 842, 872, 992, 1684, 1744, 1984, 3368, 3379, 3488, 6736, 6758, 6976, 13051, 13472, 13516, 26102, 26944, 27032, 45889, 52204, 54064, 91778, 104408, 108128, 183556, 208816, 216256, 367112, 417632, 734224, 835264, 1422559, 1468448, 2845118, 2936896, 5690236, 11380472, 22760944, 45521888, 91043776]

約数ペア:

[(1, 91043776), (2, 45521888), (4, 22760944), (8, 11380472), (16, 5690236), (31, 2936896), (32, 2845118), (62, 1468448), (64, 1422559), (109, 835264), (124, 734224), (218, 417632), (248, 367112), (421, 216256), (436, 208816), (496, 183556), (842, 108128), (872, 104408), (992, 91778), (1684, 54064), (1744, 52204), (1984, 45889), (3368, 27032), (3379, 26944), (3488, 26102), (6736, 13516), (6758, 13472), (6976, 13051)]