84663138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{87643}}^1$

素因数の和:87678

約数の個数: 32

約数和(自身を含む): 201931776

約数和(自身を除く): 117268638

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 87643, 175286, 262929, 525858, 613501, 1227002, 1840503, 2015789, 3681006, 4031578, 6047367, 12094734, 14110523, 28221046, 42331569, 84663138]

約数ペア:

[(1, 84663138), (2, 42331569), (3, 28221046), (6, 14110523), (7, 12094734), (14, 6047367), (21, 4031578), (23, 3681006), (42, 2015789), (46, 1840503), (69, 1227002), (138, 613501), (161, 525858), (322, 262929), (483, 175286), (966, 87643)]