81847164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{33599}}^1$

素因数の和:33642

約数の個数: 48

約数和(自身を含む): 225792000

約数和(自身を除く): 143944836

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, 33599, 67198, 100797, 134396, 201594, 235193, 403188, 470386, 705579, 940772, 974371, 1411158, 1948742, 2822316, 2923113, 3897484, 5846226, 6820597, 11692452, 13641194, 20461791, 27282388, 40923582, 81847164]

約数ペア:

[(1, 81847164), (2, 40923582), (3, 27282388), (4, 20461791), (6, 13641194), (7, 11692452), (12, 6820597), (14, 5846226), (21, 3897484), (28, 2923113), (29, 2822316), (42, 1948742), (58, 1411158), (84, 974371), (87, 940772), (116, 705579), (174, 470386), (203, 403188), (348, 235193), (406, 201594), (609, 134396), (812, 100797), (1218, 67198), (2436, 33599)]