87829686

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{30307}}^1$

素因数の和:30345

約数の個数: 48

約数和(自身を含む): 226946304

約数和(自身を除く): 139116618

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 30307, 60614, 90921, 181842, 212149, 272763, 424298, 545526, 636447, 697061, 1272894, 1394122, 1909341, 2091183, 3818682, 4182366, 4879427, 6273549, 9758854, 12547098, 14638281, 29276562, 43914843, 87829686]

約数ペア:

[(1, 87829686), (2, 43914843), (3, 29276562), (6, 14638281), (7, 12547098), (9, 9758854), (14, 6273549), (18, 4879427), (21, 4182366), (23, 3818682), (42, 2091183), (46, 1909341), (63, 1394122), (69, 1272894), (126, 697061), (138, 636447), (161, 545526), (207, 424298), (322, 272763), (414, 212149), (483, 181842), (966, 90921), (1449, 60614), (2898, 30307)]