87126648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{518611}}^1$

素因数の和:518627

約数の個数: 32

約数和(自身を含む): 248933760

約数和(自身を除く): 161807112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 518611, 1037222, 1555833, 2074444, 3111666, 3630277, 4148888, 6223332, 7260554, 10890831, 12446664, 14521108, 21781662, 29042216, 43563324, 87126648]

約数ペア:

[(1, 87126648), (2, 43563324), (3, 29042216), (4, 21781662), (6, 14521108), (7, 12446664), (8, 10890831), (12, 7260554), (14, 6223332), (21, 4148888), (24, 3630277), (28, 3111666), (42, 2074444), (56, 1555833), (84, 1037222), (168, 518611)]