79286392

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{2731}}^1$

素因数の和:2947

約数の個数: 32

約数和(自身を含む): 157363200

約数和(自身を除く): 78076808

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 191, 382, 764, 1528, 2731, 3629, 5462, 7258, 10924, 14516, 21848, 29032, 51889, 103778, 207556, 415112, 521621, 1043242, 2086484, 4172968, 9910799, 19821598, 39643196, 79286392]

約数ペア:

[(1, 79286392), (2, 39643196), (4, 19821598), (8, 9910799), (19, 4172968), (38, 2086484), (76, 1043242), (152, 521621), (191, 415112), (382, 207556), (764, 103778), (1528, 51889), (2731, 29032), (3629, 21848), (5462, 14516), (7258, 10924)]