88852778

素因数分解:

$2^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:460

約数の個数: 64

約数和(自身を含む): 173664000

約数和(自身を除く): 84811222

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 49, 98, 119, 133, 238, 266, 323, 343, 401, 646, 686, 802, 833, 931, 1666, 1862, 2261, 2807, 4522, 5614, 5831, 6517, 6817, 7619, 11662, 13034, 13634, 15238, 15827, 19649, 31654, 39298, 47719, 53333, 95438, 106666, 110789, 129523, 137543, 221578, 259046, 275086, 334033, 373331, 668066, 746662, 906661, 1813322, 2338231, 2613317, 4676462, 5226634, 6346627, 12693254, 44426389, 88852778]

約数ペア:

[(1, 88852778), (2, 44426389), (7, 12693254), (14, 6346627), (17, 5226634), (19, 4676462), (34, 2613317), (38, 2338231), (49, 1813322), (98, 906661), (119, 746662), (133, 668066), (238, 373331), (266, 334033), (323, 275086), (343, 259046), (401, 221578), (646, 137543), (686, 129523), (802, 110789), (833, 106666), (931, 95438), (1666, 53333), (1862, 47719), (2261, 39298), (2807, 31654), (4522, 19649), (5614, 15827), (5831, 15238), (6517, 13634), (6817, 13034), (7619, 11662)]