91964968

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{16493}}^1$

素因数の和:16557

約数の個数: 32

約数和(自身を含む): 187041960

約数和(自身を除く): 95076992

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 697, 1394, 2788, 5576, 16493, 32986, 65972, 131944, 280381, 560762, 676213, 1121524, 1352426, 2243048, 2704852, 5409704, 11495621, 22991242, 45982484, 91964968]

約数ペア:

[(1, 91964968), (2, 45982484), (4, 22991242), (8, 11495621), (17, 5409704), (34, 2704852), (41, 2243048), (68, 1352426), (82, 1121524), (136, 676213), (164, 560762), (328, 280381), (697, 131944), (1394, 65972), (2788, 32986), (5576, 16493)]