70897896

素因数分解:

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

素因数の和:1255

約数の個数: 64

約数和(自身を含む): 197683200

約数和(自身を除く): 126785304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 383, 766, 857, 1149, 1532, 1714, 2298, 2571, 3064, 3428, 3447, 4596, 5142, 6856, 6894, 7713, 9192, 10284, 10341, 13788, 15426, 20568, 20682, 23139, 27576, 30852, 41364, 46278, 61704, 82728, 92556, 185112, 328231, 656462, 984693, 1312924, 1969386, 2625848, 2954079, 3938772, 5908158, 7877544, 8862237, 11816316, 17724474, 23632632, 35448948, 70897896]

約数ペア:

[(1, 70897896), (2, 35448948), (3, 23632632), (4, 17724474), (6, 11816316), (8, 8862237), (9, 7877544), (12, 5908158), (18, 3938772), (24, 2954079), (27, 2625848), (36, 1969386), (54, 1312924), (72, 984693), (108, 656462), (216, 328231), (383, 185112), (766, 92556), (857, 82728), (1149, 61704), (1532, 46278), (1714, 41364), (2298, 30852), (2571, 27576), (3064, 23139), (3428, 20682), (3447, 20568), (4596, 15426), (5142, 13788), (6856, 10341), (6894, 10284), (7713, 9192)]