78560226

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1471}}^1$

素因数の和:1548

約数の個数: 64

約数和(自身を含む): 186531840

約数和(自身を除く): 107971614

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 43, 46, 54, 69, 86, 129, 138, 207, 258, 387, 414, 621, 774, 989, 1161, 1242, 1471, 1978, 2322, 2942, 2967, 4413, 5934, 8826, 8901, 13239, 17802, 26478, 26703, 33833, 39717, 53406, 63253, 67666, 79434, 101499, 126506, 189759, 202998, 304497, 379518, 569277, 608994, 913491, 1138554, 1454819, 1707831, 1826982, 2909638, 3415662, 4364457, 8728914, 13093371, 26186742, 39280113, 78560226]

約数ペア:

[(1, 78560226), (2, 39280113), (3, 26186742), (6, 13093371), (9, 8728914), (18, 4364457), (23, 3415662), (27, 2909638), (43, 1826982), (46, 1707831), (54, 1454819), (69, 1138554), (86, 913491), (129, 608994), (138, 569277), (207, 379518), (258, 304497), (387, 202998), (414, 189759), (621, 126506), (774, 101499), (989, 79434), (1161, 67666), (1242, 63253), (1471, 53406), (1978, 39717), (2322, 33833), (2942, 26703), (2967, 26478), (4413, 17802), (5934, 13239), (8826, 8901)]