79877735

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1481}}^1$

素因数の和:1583

約数の個数: 32

約数和(自身を含む): 116093952

約数和(自身を除く): 36216217

約数列:

[1, 5, 7, 23, 35, 67, 115, 161, 335, 469, 805, 1481, 1541, 2345, 7405, 7705, 10367, 10787, 34063, 51835, 53935, 99227, 170315, 238441, 496135, 694589, 1192205, 2282221, 3472945, 11411105, 15975547, 79877735]

約数ペア:

[(1, 79877735), (5, 15975547), (7, 11411105), (23, 3472945), (35, 2282221), (67, 1192205), (115, 694589), (161, 496135), (335, 238441), (469, 170315), (805, 99227), (1481, 53935), (1541, 51835), (2345, 34063), (7405, 10787), (7705, 10367)]