97718968

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{1123}}^1$

素因数の和:1351

約数の個数: 32

約数和(自身を含む): 187146000

約数和(自身を除く): 89427032

約数列:

[1, 2, 4, 8, 73, 146, 149, 292, 298, 584, 596, 1123, 1192, 2246, 4492, 8984, 10877, 21754, 43508, 81979, 87016, 163958, 167327, 327916, 334654, 655832, 669308, 1338616, 12214871, 24429742, 48859484, 97718968]

約数ペア:

[(1, 97718968), (2, 48859484), (4, 24429742), (8, 12214871), (73, 1338616), (146, 669308), (149, 655832), (292, 334654), (298, 327916), (584, 167327), (596, 163958), (1123, 87016), (1192, 81979), (2246, 43508), (4492, 21754), (8984, 10877)]