97640128

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{20899}}^1$

素因数の和:20984

約数の個数: 28

約数和(自身を含む): 196418200

約数和(自身を除く): 98778072

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 584, 1168, 2336, 4672, 20899, 41798, 83596, 167192, 334384, 668768, 1337536, 1525627, 3051254, 6102508, 12205016, 24410032, 48820064, 97640128]

約数ペア:

[(1, 97640128), (2, 48820064), (4, 24410032), (8, 12205016), (16, 6102508), (32, 3051254), (64, 1525627), (73, 1337536), (146, 668768), (292, 334384), (584, 167192), (1168, 83596), (2336, 41798), (4672, 20899)]