77151738

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{983}}^1$

素因数の和:1218

約数の個数: 32

約数和(自身を含む): 157188096

約数和(自身を除く): 80036358

約数列:

[1, 2, 3, 6, 103, 127, 206, 254, 309, 381, 618, 762, 983, 1966, 2949, 5898, 13081, 26162, 39243, 78486, 101249, 124841, 202498, 249682, 303747, 374523, 607494, 749046, 12858623, 25717246, 38575869, 77151738]

約数ペア:

[(1, 77151738), (2, 38575869), (3, 25717246), (6, 12858623), (103, 749046), (127, 607494), (206, 374523), (254, 303747), (309, 249682), (381, 202498), (618, 124841), (762, 101249), (983, 78486), (1966, 39243), (2949, 26162), (5898, 13081)]