78243528

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{296377}}^1$

素因数の和:296397

約数の個数: 32

約数和(自身を含む): 213392160

約数和(自身を除く): 135148632

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 296377, 592754, 889131, 1185508, 1778262, 2371016, 3260147, 3556524, 6520294, 7113048, 9780441, 13040588, 19560882, 26081176, 39121764, 78243528]

約数ペア:

[(1, 78243528), (2, 39121764), (3, 26081176), (4, 19560882), (6, 13040588), (8, 9780441), (11, 7113048), (12, 6520294), (22, 3556524), (24, 3260147), (33, 2371016), (44, 1778262), (66, 1185508), (88, 889131), (132, 592754), (264, 296377)]