71668632

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1913}}^1$

素因数の和:2152

約数の個数: 64

約数和(自身を含む): 205793280

約数和(自身を除く): 134124648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 223, 446, 669, 892, 1338, 1561, 1784, 1913, 2676, 3122, 3826, 4683, 5352, 5739, 6244, 7652, 9366, 11478, 12488, 13391, 15304, 18732, 22956, 26782, 37464, 40173, 45912, 53564, 80346, 107128, 160692, 321384, 426599, 853198, 1279797, 1706396, 2559594, 2986193, 3412792, 5119188, 5972386, 8958579, 10238376, 11944772, 17917158, 23889544, 35834316, 71668632]

約数ペア:

[(1, 71668632), (2, 35834316), (3, 23889544), (4, 17917158), (6, 11944772), (7, 10238376), (8, 8958579), (12, 5972386), (14, 5119188), (21, 3412792), (24, 2986193), (28, 2559594), (42, 1706396), (56, 1279797), (84, 853198), (168, 426599), (223, 321384), (446, 160692), (669, 107128), (892, 80346), (1338, 53564), (1561, 45912), (1784, 40173), (1913, 37464), (2676, 26782), (3122, 22956), (3826, 18732), (4683, 15304), (5352, 13391), (5739, 12488), (6244, 11478), (7652, 9366)]