89010306

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21407}}^1$

素因数の和:21436

約数の個数: 64

約数和(自身を含む): 246620160

約数和(自身を除く): 157609854

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 297, 378, 462, 594, 693, 1386, 2079, 4158, 21407, 42814, 64221, 128442, 149849, 192663, 235477, 299698, 385326, 449547, 470954, 577989, 706431, 899094, 1155978, 1348641, 1412862, 1648339, 2119293, 2697282, 3296678, 4045923, 4238586, 4945017, 6357879, 8091846, 9890034, 12715758, 14835051, 29670102, 44505153, 89010306]

約数ペア:

[(1, 89010306), (2, 44505153), (3, 29670102), (6, 14835051), (7, 12715758), (9, 9890034), (11, 8091846), (14, 6357879), (18, 4945017), (21, 4238586), (22, 4045923), (27, 3296678), (33, 2697282), (42, 2119293), (54, 1648339), (63, 1412862), (66, 1348641), (77, 1155978), (99, 899094), (126, 706431), (154, 577989), (189, 470954), (198, 449547), (231, 385326), (297, 299698), (378, 235477), (462, 192663), (594, 149849), (693, 128442), (1386, 64221), (2079, 42814), (4158, 21407)]