87531234

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{28549}}^1$

素因数の和:28634

約数の個数: 32

約数和(自身を含む): 202819200

約数和(自身を除く): 115287966

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 28549, 57098, 85647, 171294, 199843, 399686, 599529, 1199058, 2084077, 4168154, 6252231, 12504462, 14588539, 29177078, 43765617, 87531234]

約数ペア:

[(1, 87531234), (2, 43765617), (3, 29177078), (6, 14588539), (7, 12504462), (14, 6252231), (21, 4168154), (42, 2084077), (73, 1199058), (146, 599529), (219, 399686), (438, 199843), (511, 171294), (1022, 85647), (1533, 57098), (3066, 28549)]