69993112

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{419}}^1$

素因数の和:608

約数の個数: 64

約数和(自身を含む): 159264000

約数和(自身を除く): 89270888

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 157, 266, 314, 419, 532, 628, 838, 1064, 1099, 1256, 1676, 2198, 2933, 2983, 3352, 4396, 5866, 5966, 7961, 8792, 11732, 11932, 15922, 20881, 23464, 23864, 31844, 41762, 55727, 63688, 65783, 83524, 111454, 131566, 167048, 222908, 263132, 445816, 460481, 526264, 920962, 1249877, 1841924, 2499754, 3683848, 4999508, 8749139, 9999016, 17498278, 34996556, 69993112]

約数ペア:

[(1, 69993112), (2, 34996556), (4, 17498278), (7, 9999016), (8, 8749139), (14, 4999508), (19, 3683848), (28, 2499754), (38, 1841924), (56, 1249877), (76, 920962), (133, 526264), (152, 460481), (157, 445816), (266, 263132), (314, 222908), (419, 167048), (532, 131566), (628, 111454), (838, 83524), (1064, 65783), (1099, 63688), (1256, 55727), (1676, 41762), (2198, 31844), (2933, 23864), (2983, 23464), (3352, 20881), (4396, 15922), (5866, 11932), (5966, 11732), (7961, 8792)]