89773936

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{42187}}^1$

素因数の和:42221

約数の個数: 40

約数和(自身を含む): 209252480

約数和(自身を除く): 119478544

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 42187, 84374, 168748, 295309, 337496, 590618, 674992, 801553, 1181236, 1603106, 2362472, 3206212, 4724944, 5610871, 6412424, 11221742, 12824848, 22443484, 44886968, 89773936]

約数ペア:

[(1, 89773936), (2, 44886968), (4, 22443484), (7, 12824848), (8, 11221742), (14, 6412424), (16, 5610871), (19, 4724944), (28, 3206212), (38, 2362472), (56, 1603106), (76, 1181236), (112, 801553), (133, 674992), (152, 590618), (266, 337496), (304, 295309), (532, 168748), (1064, 84374), (2128, 42187)]