71079684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23981}}^1$

素因数の和:24020

約数の個数: 48

約数和(自身を含む): 188018880

約数和(自身を除く): 116939196

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 23981, 47962, 71943, 95924, 143886, 287772, 311753, 455639, 623506, 911278, 935259, 1247012, 1366917, 1822556, 1870518, 2733834, 3741036, 5467668, 5923307, 11846614, 17769921, 23693228, 35539842, 71079684]

約数ペア:

[(1, 71079684), (2, 35539842), (3, 23693228), (4, 17769921), (6, 11846614), (12, 5923307), (13, 5467668), (19, 3741036), (26, 2733834), (38, 1870518), (39, 1822556), (52, 1366917), (57, 1247012), (76, 935259), (78, 911278), (114, 623506), (156, 455639), (228, 311753), (247, 287772), (494, 143886), (741, 95924), (988, 71943), (1482, 47962), (2964, 23981)]