67369858

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:430

約数の個数: 32

約数和(自身を含む): 109440000

約数和(自身を除く): 42070142

約数列:

[1, 2, 19, 38, 59, 118, 151, 199, 302, 398, 1121, 2242, 2869, 3781, 5738, 7562, 8909, 11741, 17818, 23482, 30049, 60098, 169271, 223079, 338542, 446158, 570931, 1141862, 1772891, 3545782, 33684929, 67369858]

約数ペア:

[(1, 67369858), (2, 33684929), (19, 3545782), (38, 1772891), (59, 1141862), (118, 570931), (151, 446158), (199, 338542), (302, 223079), (398, 169271), (1121, 60098), (2242, 30049), (2869, 23482), (3781, 17818), (5738, 11741), (7562, 8909)]