72166464

素因数分解:

$2^6\times 3^4\times {\mathrm{13921}}^1$

素因数の和:13945

約数の個数: 70

約数和(自身を含む): 213939374

約数和(自身を除く): 141772910

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 13921, 27842, 41763, 55684, 83526, 111368, 125289, 167052, 222736, 250578, 334104, 375867, 445472, 501156, 668208, 751734, 890944, 1002312, 1127601, 1336416, 1503468, 2004624, 2255202, 2672832, 3006936, 4009248, 4510404, 6013872, 8018496, 9020808, 12027744, 18041616, 24055488, 36083232, 72166464]

約数ペア:

[(1, 72166464), (2, 36083232), (3, 24055488), (4, 18041616), (6, 12027744), (8, 9020808), (9, 8018496), (12, 6013872), (16, 4510404), (18, 4009248), (24, 3006936), (27, 2672832), (32, 2255202), (36, 2004624), (48, 1503468), (54, 1336416), (64, 1127601), (72, 1002312), (81, 890944), (96, 751734), (108, 668208), (144, 501156), (162, 445472), (192, 375867), (216, 334104), (288, 250578), (324, 222736), (432, 167052), (576, 125289), (648, 111368), (864, 83526), (1296, 55684), (1728, 41763), (2592, 27842), (5184, 13921)]