85650292

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1409}}^1$

素因数の和:1600

約数の個数: 48

約数和(自身を含む): 185713920

約数和(自身を除く): 100063628

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 167, 182, 334, 364, 668, 1169, 1409, 2171, 2338, 2818, 4342, 4676, 5636, 8684, 9863, 15197, 18317, 19726, 30394, 36634, 39452, 60788, 73268, 128219, 235303, 256438, 470606, 512876, 941212, 1647121, 3058939, 3294242, 6117878, 6588484, 12235756, 21412573, 42825146, 85650292]

約数ペア:

[(1, 85650292), (2, 42825146), (4, 21412573), (7, 12235756), (13, 6588484), (14, 6117878), (26, 3294242), (28, 3058939), (52, 1647121), (91, 941212), (167, 512876), (182, 470606), (334, 256438), (364, 235303), (668, 128219), (1169, 73268), (1409, 60788), (2171, 39452), (2338, 36634), (2818, 30394), (4342, 19726), (4676, 18317), (5636, 15197), (8684, 9863)]