78660894

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{9791}}^1$

素因数の和:9912

約数の個数: 32

約数和(自身を含む): 171085824

約数和(自身を除く): 92424930

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 206, 309, 618, 1339, 2678, 4017, 8034, 9791, 19582, 29373, 58746, 127283, 254566, 381849, 763698, 1008473, 2016946, 3025419, 6050838, 13110149, 26220298, 39330447, 78660894]

約数ペア:

[(1, 78660894), (2, 39330447), (3, 26220298), (6, 13110149), (13, 6050838), (26, 3025419), (39, 2016946), (78, 1008473), (103, 763698), (206, 381849), (309, 254566), (618, 127283), (1339, 58746), (2678, 29373), (4017, 19582), (8034, 9791)]