89761462

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{2879}}^1$

素因数の和:3036

約数の個数: 32

約数和(自身を含む): 164229120

約数和(自身を除く): 74467658

約数列:

[1, 2, 7, 14, 17, 34, 119, 131, 238, 262, 917, 1834, 2227, 2879, 4454, 5758, 15589, 20153, 31178, 40306, 48943, 97886, 342601, 377149, 685202, 754298, 2640043, 5280086, 6411533, 12823066, 44880731, 89761462]

約数ペア:

[(1, 89761462), (2, 44880731), (7, 12823066), (14, 6411533), (17, 5280086), (34, 2640043), (119, 754298), (131, 685202), (238, 377149), (262, 342601), (917, 97886), (1834, 48943), (2227, 40306), (2879, 31178), (4454, 20153), (5758, 15589)]