73072022

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^2$

素因数の和:372

約数の個数: 24

約数和(自身を含む): 115831872

約数和(自身を除く): 42759850

約数列:

[1, 2, 31, 61, 62, 122, 139, 278, 1891, 3782, 4309, 8479, 8618, 16958, 19321, 38642, 262849, 525698, 598951, 1178581, 1197902, 2357162, 36536011, 73072022]

約数ペア:

[(1, 73072022), (2, 36536011), (31, 2357162), (61, 1197902), (62, 1178581), (122, 598951), (139, 525698), (278, 262849), (1891, 38642), (3782, 19321), (4309, 16958), (8479, 8618)]