70075724

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{523}}^1$

素因数の和:630

約数の個数: 48

約数和(自身を含む): 135569280

約数和(自身を除く): 65493556

約数列:

[1, 2, 4, 19, 38, 41, 43, 76, 82, 86, 164, 172, 523, 779, 817, 1046, 1558, 1634, 1763, 2092, 3116, 3268, 3526, 7052, 9937, 19874, 21443, 22489, 33497, 39748, 42886, 44978, 66994, 85772, 89956, 133988, 407417, 427291, 814834, 854582, 922049, 1629668, 1709164, 1844098, 3688196, 17518931, 35037862, 70075724]

約数ペア:

[(1, 70075724), (2, 35037862), (4, 17518931), (19, 3688196), (38, 1844098), (41, 1709164), (43, 1629668), (76, 922049), (82, 854582), (86, 814834), (164, 427291), (172, 407417), (523, 133988), (779, 89956), (817, 85772), (1046, 66994), (1558, 44978), (1634, 42886), (1763, 39748), (2092, 33497), (3116, 22489), (3268, 21443), (3526, 19874), (7052, 9937)]