79798888

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:298

約数の個数: 64

約数和(自身を含む): 166561920

約数和(自身を除く): 86763032

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 101, 104, 107, 142, 202, 214, 284, 404, 428, 568, 808, 856, 923, 1313, 1391, 1846, 2626, 2782, 3692, 5252, 5564, 7171, 7384, 7597, 10504, 10807, 11128, 14342, 15194, 21614, 28684, 30388, 43228, 57368, 60776, 86456, 93223, 98761, 140491, 186446, 197522, 280982, 372892, 395044, 561964, 745784, 767297, 790088, 1123928, 1534594, 3069188, 6138376, 9974861, 19949722, 39899444, 79798888]

約数ペア:

[(1, 79798888), (2, 39899444), (4, 19949722), (8, 9974861), (13, 6138376), (26, 3069188), (52, 1534594), (71, 1123928), (101, 790088), (104, 767297), (107, 745784), (142, 561964), (202, 395044), (214, 372892), (284, 280982), (404, 197522), (428, 186446), (568, 140491), (808, 98761), (856, 93223), (923, 86456), (1313, 60776), (1391, 57368), (1846, 43228), (2626, 30388), (2782, 28684), (3692, 21614), (5252, 15194), (5564, 14342), (7171, 11128), (7384, 10807), (7597, 10504)]