85751492

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{7621}}^1$

素因数の和:7751

約数の個数: 24

約数和(自身を含む): 156860760

約数和(自身を除く): 71109268

約数列:

[1, 2, 4, 29, 58, 97, 116, 194, 388, 2813, 5626, 7621, 11252, 15242, 30484, 221009, 442018, 739237, 884036, 1478474, 2956948, 21437873, 42875746, 85751492]

約数ペア:

[(1, 85751492), (2, 42875746), (4, 21437873), (29, 2956948), (58, 1478474), (97, 884036), (116, 739237), (194, 442018), (388, 221009), (2813, 30484), (5626, 15242), (7621, 11252)]