79967656

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:362

約数の個数: 64

約数和(自身を含む): 165528000

約数和(自身を除く): 85560344

約数列:

[1, 2, 4, 8, 19, 37, 38, 59, 74, 76, 118, 148, 152, 236, 241, 296, 472, 482, 703, 964, 1121, 1406, 1928, 2183, 2242, 2812, 4366, 4484, 4579, 5624, 8732, 8917, 8968, 9158, 14219, 17464, 17834, 18316, 28438, 35668, 36632, 41477, 56876, 71336, 82954, 113752, 165908, 169423, 270161, 331816, 338846, 526103, 540322, 677692, 1052206, 1080644, 1355384, 2104412, 2161288, 4208824, 9995957, 19991914, 39983828, 79967656]

約数ペア:

[(1, 79967656), (2, 39983828), (4, 19991914), (8, 9995957), (19, 4208824), (37, 2161288), (38, 2104412), (59, 1355384), (74, 1080644), (76, 1052206), (118, 677692), (148, 540322), (152, 526103), (236, 338846), (241, 331816), (296, 270161), (472, 169423), (482, 165908), (703, 113752), (964, 82954), (1121, 71336), (1406, 56876), (1928, 41477), (2183, 36632), (2242, 35668), (2812, 28438), (4366, 18316), (4484, 17834), (4579, 17464), (5624, 14219), (8732, 9158), (8917, 8968)]