74771944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{2297}}^1$

素因数の和:2629

約数の個数: 32

約数和(自身を含む): 151530120

約数和(自身を除く): 76758176

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 313, 626, 1252, 2297, 2504, 4069, 4594, 8138, 9188, 16276, 18376, 29861, 32552, 59722, 119444, 238888, 718961, 1437922, 2875844, 5751688, 9346493, 18692986, 37385972, 74771944]

約数ペア:

[(1, 74771944), (2, 37385972), (4, 18692986), (8, 9346493), (13, 5751688), (26, 2875844), (52, 1437922), (104, 718961), (313, 238888), (626, 119444), (1252, 59722), (2297, 32552), (2504, 29861), (4069, 18376), (4594, 16276), (8138, 9188)]