67680367053

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{199}}^1\times {\mathrm{661}}^1$

素因数の和:1122

約数の個数: 64

約数和(自身を含む): 99649536000

約数和(自身を除く): 31969168947

約数列:

[1, 3, 13, 39, 79, 167, 199, 237, 501, 597, 661, 1027, 1983, 2171, 2587, 3081, 6513, 7761, 8593, 13193, 15721, 25779, 33233, 39579, 47163, 52219, 99699, 110387, 131539, 156657, 171509, 204373, 331161, 394617, 432029, 514527, 613119, 678847, 1296087, 1435031, 1710007, 2036541, 2625407, 4305093, 5130021, 7876221, 8720573, 10391581, 21967013, 26161719, 31174743, 34130291, 65901039, 102390873, 113367449, 135090553, 285571169, 340102347, 405271659, 856713507, 1735394027, 5206182081, 22560122351, 67680367053]

約数ペア:

[(1, 67680367053), (3, 22560122351), (13, 5206182081), (39, 1735394027), (79, 856713507), (167, 405271659), (199, 340102347), (237, 285571169), (501, 135090553), (597, 113367449), (661, 102390873), (1027, 65901039), (1983, 34130291), (2171, 31174743), (2587, 26161719), (3081, 21967013), (6513, 10391581), (7761, 8720573), (8593, 7876221), (13193, 5130021), (15721, 4305093), (25779, 2625407), (33233, 2036541), (39579, 1710007), (47163, 1435031), (52219, 1296087), (99699, 678847), (110387, 613119), (131539, 514527), (156657, 432029), (171509, 394617), (204373, 331161)]