66456516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{27281}}^1$

素因数の和:27324

約数の個数: 48

約数和(自身を含む): 183335040

約数和(自身を除く): 116878524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 27281, 54562, 81843, 109124, 163686, 190967, 327372, 381934, 572901, 763868, 791149, 1145802, 1582298, 2291604, 2373447, 3164596, 4746894, 5538043, 9493788, 11076086, 16614129, 22152172, 33228258, 66456516]

約数ペア:

[(1, 66456516), (2, 33228258), (3, 22152172), (4, 16614129), (6, 11076086), (7, 9493788), (12, 5538043), (14, 4746894), (21, 3164596), (28, 2373447), (29, 2291604), (42, 1582298), (58, 1145802), (84, 791149), (87, 763868), (116, 572901), (174, 381934), (203, 327372), (348, 190967), (406, 163686), (609, 109124), (812, 81843), (1218, 54562), (2436, 27281)]