79546584

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1861}}^1$

素因数の和:2020

約数の個数: 64

約数和(自身を含む): 215843040

約数和(自身を除く): 136296456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 137, 156, 274, 312, 411, 548, 822, 1096, 1644, 1781, 1861, 3288, 3562, 3722, 5343, 5583, 7124, 7444, 10686, 11166, 14248, 14888, 21372, 22332, 24193, 42744, 44664, 48386, 72579, 96772, 145158, 193544, 254957, 290316, 509914, 580632, 764871, 1019828, 1529742, 2039656, 3059484, 3314441, 6118968, 6628882, 9943323, 13257764, 19886646, 26515528, 39773292, 79546584]

約数ペア:

[(1, 79546584), (2, 39773292), (3, 26515528), (4, 19886646), (6, 13257764), (8, 9943323), (12, 6628882), (13, 6118968), (24, 3314441), (26, 3059484), (39, 2039656), (52, 1529742), (78, 1019828), (104, 764871), (137, 580632), (156, 509914), (274, 290316), (312, 254957), (411, 193544), (548, 145158), (822, 96772), (1096, 72579), (1644, 48386), (1781, 44664), (1861, 42744), (3288, 24193), (3562, 22332), (3722, 21372), (5343, 14888), (5583, 14248), (7124, 11166), (7444, 10686)]