85298626

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{397}}^1$

素因数の和:658

約数の個数: 32

約数和(自身を含む): 149011200

約数和(自身を除く): 63712574

約数列:

[1, 2, 7, 14, 103, 149, 206, 298, 397, 721, 794, 1043, 1442, 2086, 2779, 5558, 15347, 30694, 40891, 59153, 81782, 107429, 118306, 214858, 286237, 414071, 572474, 828142, 6092759, 12185518, 42649313, 85298626]

約数ペア:

[(1, 85298626), (2, 42649313), (7, 12185518), (14, 6092759), (103, 828142), (149, 572474), (206, 414071), (298, 286237), (397, 214858), (721, 118306), (794, 107429), (1043, 81782), (1442, 59153), (2086, 40891), (2779, 30694), (5558, 15347)]