872257566

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{26227}}^1$

素因数の和:26496

約数の個数: 32

約数和(自身を含む): 1827986688

約数和(自身を除く): 955729122

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 241, 482, 723, 1446, 5543, 11086, 16629, 26227, 33258, 52454, 78681, 157362, 603221, 1206442, 1809663, 3619326, 6320707, 12641414, 18962121, 37924242, 145376261, 290752522, 436128783, 872257566]

約数ペア:

[(1, 872257566), (2, 436128783), (3, 290752522), (6, 145376261), (23, 37924242), (46, 18962121), (69, 12641414), (138, 6320707), (241, 3619326), (482, 1809663), (723, 1206442), (1446, 603221), (5543, 157362), (11086, 78681), (16629, 52454), (26227, 33258)]