70641504

素因数分解:

$2^5\times 3^3\times {\mathrm{81761}}^1$

素因数の和:81780

約数の個数: 48

約数和(自身を含む): 206040240

約数和(自身を除く): 135398736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 81761, 163522, 245283, 327044, 490566, 654088, 735849, 981132, 1308176, 1471698, 1962264, 2207547, 2616352, 2943396, 3924528, 4415094, 5886792, 7849056, 8830188, 11773584, 17660376, 23547168, 35320752, 70641504]

約数ペア:

[(1, 70641504), (2, 35320752), (3, 23547168), (4, 17660376), (6, 11773584), (8, 8830188), (9, 7849056), (12, 5886792), (16, 4415094), (18, 3924528), (24, 2943396), (27, 2616352), (32, 2207547), (36, 1962264), (48, 1471698), (54, 1308176), (72, 981132), (96, 735849), (108, 654088), (144, 490566), (216, 327044), (288, 245283), (432, 163522), (864, 81761)]