77928928

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31627}}^1$

素因数の和:31655

約数の個数: 48

約数和(自身を含む): 191286144

約数和(自身を除く): 113357216

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 31627, 63254, 126508, 221389, 253016, 347897, 442778, 506032, 695794, 885556, 1012064, 1391588, 1771112, 2435279, 2783176, 3542224, 4870558, 5566352, 7084448, 9741116, 11132704, 19482232, 38964464, 77928928]

約数ペア:

[(1, 77928928), (2, 38964464), (4, 19482232), (7, 11132704), (8, 9741116), (11, 7084448), (14, 5566352), (16, 4870558), (22, 3542224), (28, 2783176), (32, 2435279), (44, 1771112), (56, 1391588), (77, 1012064), (88, 885556), (112, 695794), (154, 506032), (176, 442778), (224, 347897), (308, 253016), (352, 221389), (616, 126508), (1232, 63254), (2464, 31627)]