64989738

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{857}}^1$

素因数の和:1259

約数の個数: 48

約数和(自身を含む): 154192896

約数和(自身を除く): 89203158

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 383, 766, 857, 1149, 1714, 2298, 2571, 3447, 4213, 5142, 6894, 7713, 8426, 9427, 12639, 15426, 18854, 25278, 28281, 37917, 56562, 75834, 84843, 169686, 328231, 656462, 984693, 1969386, 2954079, 3610541, 5908158, 7221082, 10831623, 21663246, 32494869, 64989738]

約数ペア:

[(1, 64989738), (2, 32494869), (3, 21663246), (6, 10831623), (9, 7221082), (11, 5908158), (18, 3610541), (22, 2954079), (33, 1969386), (66, 984693), (99, 656462), (198, 328231), (383, 169686), (766, 84843), (857, 75834), (1149, 56562), (1714, 37917), (2298, 28281), (2571, 25278), (3447, 18854), (4213, 15426), (5142, 12639), (6894, 9427), (7713, 8426)]