78344766

素因数分解:

$2^1\times 3^3\times {\mathrm{97}}^1\times {\mathrm{14957}}^1$

素因数の和:15065

約数の個数: 32

約数和(自身を含む): 175906080

約数和(自身を除く): 97561314

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 97, 194, 291, 582, 873, 1746, 2619, 5238, 14957, 29914, 44871, 89742, 134613, 269226, 403839, 807678, 1450829, 2901658, 4352487, 8704974, 13057461, 26114922, 39172383, 78344766]

約数ペア:

[(1, 78344766), (2, 39172383), (3, 26114922), (6, 13057461), (9, 8704974), (18, 4352487), (27, 2901658), (54, 1450829), (97, 807678), (194, 403839), (291, 269226), (582, 134613), (873, 89742), (1746, 44871), (2619, 29914), (5238, 14957)]