64421874

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19139}}^1$

素因数の和:19175

約数の個数: 48

約数和(自身を含む): 161235360

約数和(自身を除く): 96813486

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 306, 374, 561, 1122, 1683, 3366, 19139, 38278, 57417, 114834, 172251, 210529, 325363, 344502, 421058, 631587, 650726, 976089, 1263174, 1894761, 1952178, 2928267, 3578993, 3789522, 5856534, 7157986, 10736979, 21473958, 32210937, 64421874]

約数ペア:

[(1, 64421874), (2, 32210937), (3, 21473958), (6, 10736979), (9, 7157986), (11, 5856534), (17, 3789522), (18, 3578993), (22, 2928267), (33, 1952178), (34, 1894761), (51, 1263174), (66, 976089), (99, 650726), (102, 631587), (153, 421058), (187, 344502), (198, 325363), (306, 210529), (374, 172251), (561, 114834), (1122, 57417), (1683, 38278), (3366, 19139)]