79661608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:542

約数の個数: 64

約数和(自身を含む): 169520400

約数和(自身を除く): 89858792

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 61, 104, 116, 122, 232, 244, 377, 433, 488, 754, 793, 866, 1508, 1586, 1732, 1769, 3016, 3172, 3464, 3538, 5629, 6344, 7076, 11258, 12557, 14152, 22516, 22997, 25114, 26413, 45032, 45994, 50228, 52826, 91988, 100456, 105652, 163241, 183976, 211304, 326482, 343369, 652964, 686738, 765977, 1305928, 1373476, 1531954, 2746952, 3063908, 6127816, 9957701, 19915402, 39830804, 79661608]

約数ペア:

[(1, 79661608), (2, 39830804), (4, 19915402), (8, 9957701), (13, 6127816), (26, 3063908), (29, 2746952), (52, 1531954), (58, 1373476), (61, 1305928), (104, 765977), (116, 686738), (122, 652964), (232, 343369), (244, 326482), (377, 211304), (433, 183976), (488, 163241), (754, 105652), (793, 100456), (866, 91988), (1508, 52826), (1586, 50228), (1732, 45994), (1769, 45032), (3016, 26413), (3172, 25114), (3464, 22997), (3538, 22516), (5629, 14152), (6344, 12557), (7076, 11258)]