75714544

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{947}}^1$

素因数の和:1237

約数の個数: 40

約数和(自身を含む): 155168640

約数和(自身を除く): 79454096

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 263, 304, 526, 947, 1052, 1894, 2104, 3788, 4208, 4997, 7576, 9994, 15152, 17993, 19988, 35986, 39976, 71972, 79952, 143944, 249061, 287888, 498122, 996244, 1992488, 3984976, 4732159, 9464318, 18928636, 37857272, 75714544]

約数ペア:

[(1, 75714544), (2, 37857272), (4, 18928636), (8, 9464318), (16, 4732159), (19, 3984976), (38, 1992488), (76, 996244), (152, 498122), (263, 287888), (304, 249061), (526, 143944), (947, 79952), (1052, 71972), (1894, 39976), (2104, 35986), (3788, 19988), (4208, 17993), (4997, 15152), (7576, 9994)]