87670212

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{149099}}^1$

素因数の和:149120

約数の個数: 36

約数和(自身を含む): 237963600

約数和(自身を除く): 150293388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 149099, 298198, 447297, 596396, 894594, 1043693, 1789188, 2087386, 3131079, 4174772, 6262158, 7305851, 12524316, 14611702, 21917553, 29223404, 43835106, 87670212]

約数ペア:

[(1, 87670212), (2, 43835106), (3, 29223404), (4, 21917553), (6, 14611702), (7, 12524316), (12, 7305851), (14, 6262158), (21, 4174772), (28, 3131079), (42, 2087386), (49, 1789188), (84, 1043693), (98, 894594), (147, 596396), (196, 447297), (294, 298198), (588, 149099)]