64828240112

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{130702097}}^1$

素因数の和:130702136

約数の個数: 20

約数和(自身を含む): 129656481216

約数和(自身を除く): 64828241104

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 130702097, 261404194, 522808388, 1045616776, 2091233552, 4051765007, 8103530014, 16207060028, 32414120056, 64828240112]

約数ペア:

[(1, 64828240112), (2, 32414120056), (4, 16207060028), (8, 8103530014), (16, 4051765007), (31, 2091233552), (62, 1045616776), (124, 522808388), (248, 261404194), (496, 130702097)]