66730248

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71293}}^1$

素因数の和:71318

約数の個数: 48

約数和(自身を含む): 194632620

約数和(自身を除く): 127902372

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 71293, 142586, 213879, 285172, 427758, 570344, 641637, 855516, 926809, 1283274, 1711032, 1853618, 2566548, 2780427, 3707236, 5133096, 5560854, 7414472, 8341281, 11121708, 16682562, 22243416, 33365124, 66730248]

約数ペア:

[(1, 66730248), (2, 33365124), (3, 22243416), (4, 16682562), (6, 11121708), (8, 8341281), (9, 7414472), (12, 5560854), (13, 5133096), (18, 3707236), (24, 2780427), (26, 2566548), (36, 1853618), (39, 1711032), (52, 1283274), (72, 926809), (78, 855516), (104, 641637), (117, 570344), (156, 427758), (234, 285172), (312, 213879), (468, 142586), (936, 71293)]