87213492

素因数分解:

$2^2\times 3^2\times {\mathrm{907}}^1\times {\mathrm{2671}}^1$

素因数の和:3588

約数の個数: 36

約数和(自身を含む): 220782016

約数和(自身を除く): 133568524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 907, 1814, 2671, 2721, 3628, 5342, 5442, 8013, 8163, 10684, 10884, 16026, 16326, 24039, 32052, 32652, 48078, 96156, 2422597, 4845194, 7267791, 9690388, 14535582, 21803373, 29071164, 43606746, 87213492]

約数ペア:

[(1, 87213492), (2, 43606746), (3, 29071164), (4, 21803373), (6, 14535582), (9, 9690388), (12, 7267791), (18, 4845194), (36, 2422597), (907, 96156), (1814, 48078), (2671, 32652), (2721, 32052), (3628, 24039), (5342, 16326), (5442, 16026), (8013, 10884), (8163, 10684)]