85855072

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{141209}}^1$

素因数の和:141238

約数の個数: 24

約数和(自身を含む): 177924600

約数和(自身を除く): 92069528

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 141209, 282418, 564836, 1129672, 2259344, 2682971, 4518688, 5365942, 10731884, 21463768, 42927536, 85855072]

約数ペア:

[(1, 85855072), (2, 42927536), (4, 21463768), (8, 10731884), (16, 5365942), (19, 4518688), (32, 2682971), (38, 2259344), (76, 1129672), (152, 564836), (304, 282418), (608, 141209)]