84110728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{12071}}^1$

素因数の和:12157

約数の個数: 32

約数和(自身を含む): 172388160

約数和(自身を除く): 88277432

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 3484, 6968, 12071, 24142, 48284, 96568, 156923, 313846, 627692, 808757, 1255384, 1617514, 3235028, 6470056, 10513841, 21027682, 42055364, 84110728]

約数ペア:

[(1, 84110728), (2, 42055364), (4, 21027682), (8, 10513841), (13, 6470056), (26, 3235028), (52, 1617514), (67, 1255384), (104, 808757), (134, 627692), (268, 313846), (536, 156923), (871, 96568), (1742, 48284), (3484, 24142), (6968, 12071)]