61643386

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1019}}^1$

素因数の和:1206

約数の個数: 32

約数和(自身を含む): 110160000

約数和(自身を除く): 48516614

約数列:

[1, 2, 7, 14, 29, 58, 149, 203, 298, 406, 1019, 1043, 2038, 2086, 4321, 7133, 8642, 14266, 29551, 30247, 59102, 60494, 151831, 206857, 303662, 413714, 1062817, 2125634, 4403099, 8806198, 30821693, 61643386]

約数ペア:

[(1, 61643386), (2, 30821693), (7, 8806198), (14, 4403099), (29, 2125634), (58, 1062817), (149, 413714), (203, 303662), (298, 206857), (406, 151831), (1019, 60494), (1043, 59102), (2038, 30247), (2086, 29551), (4321, 14266), (7133, 8642)]