72622079

素因数分解:

${\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{421}}^1$

素因数の和:650

約数の個数: 16

約数和(自身を含む): 78694560

約数和(自身を除く): 6072481

約数列:

[1, 17, 73, 139, 421, 1241, 2363, 7157, 10147, 30733, 58519, 172499, 522461, 994823, 4271887, 72622079]

約数ペア:

[(1, 72622079), (17, 4271887), (73, 994823), (139, 522461), (421, 172499), (1241, 58519), (2363, 30733), (7157, 10147)]