69996402

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1301}}^1$

素因数の和:1384

約数の個数: 72

約数和(自身を含む): 179449452

約数和(自身を除く): 109453050

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 61, 63, 98, 122, 126, 147, 183, 294, 366, 427, 441, 549, 854, 882, 1098, 1281, 1301, 2562, 2602, 2989, 3843, 3903, 5978, 7686, 7806, 8967, 9107, 11709, 17934, 18214, 23418, 26901, 27321, 53802, 54642, 63749, 79361, 81963, 127498, 158722, 163926, 191247, 238083, 382494, 476166, 555527, 573741, 714249, 1111054, 1147482, 1428498, 1666581, 3333162, 3888689, 4999743, 7777378, 9999486, 11666067, 23332134, 34998201, 69996402]

約数ペア:

[(1, 69996402), (2, 34998201), (3, 23332134), (6, 11666067), (7, 9999486), (9, 7777378), (14, 4999743), (18, 3888689), (21, 3333162), (42, 1666581), (49, 1428498), (61, 1147482), (63, 1111054), (98, 714249), (122, 573741), (126, 555527), (147, 476166), (183, 382494), (294, 238083), (366, 191247), (427, 163926), (441, 158722), (549, 127498), (854, 81963), (882, 79361), (1098, 63749), (1281, 54642), (1301, 53802), (2562, 27321), (2602, 26901), (2989, 23418), (3843, 18214), (3903, 17934), (5978, 11709), (7686, 9107), (7806, 8967)]