63311192

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{379}}^1$

素因数の和:568

約数の個数: 64

約数和(自身を含む): 144096000

約数和(自身を除く): 80784808

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 157, 266, 314, 379, 532, 628, 758, 1064, 1099, 1256, 1516, 2198, 2653, 2983, 3032, 4396, 5306, 5966, 7201, 8792, 10612, 11932, 14402, 20881, 21224, 23864, 28804, 41762, 50407, 57608, 59503, 83524, 100814, 119006, 167048, 201628, 238012, 403256, 416521, 476024, 833042, 1130557, 1666084, 2261114, 3332168, 4522228, 7913899, 9044456, 15827798, 31655596, 63311192]

約数ペア:

[(1, 63311192), (2, 31655596), (4, 15827798), (7, 9044456), (8, 7913899), (14, 4522228), (19, 3332168), (28, 2261114), (38, 1666084), (56, 1130557), (76, 833042), (133, 476024), (152, 416521), (157, 403256), (266, 238012), (314, 201628), (379, 167048), (532, 119006), (628, 100814), (758, 83524), (1064, 59503), (1099, 57608), (1256, 50407), (1516, 41762), (2198, 28804), (2653, 23864), (2983, 21224), (3032, 20881), (4396, 14402), (5306, 11932), (5966, 10612), (7201, 8792)]