73996335

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1$

素因数の和:674

約数の個数: 80

約数和(自身を含む): 155375616

約数和(自身を除く): 81379281

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 43, 45, 63, 81, 105, 129, 135, 189, 215, 301, 315, 387, 405, 567, 607, 645, 903, 945, 1161, 1505, 1821, 1935, 2709, 2835, 3035, 3483, 4249, 4515, 5463, 5805, 8127, 9105, 12747, 13545, 16389, 17415, 21245, 24381, 26101, 27315, 38241, 40635, 49167, 63735, 78303, 81945, 114723, 121905, 130505, 182707, 191205, 234909, 245835, 344169, 391515, 548121, 573615, 704727, 913535, 1174545, 1644363, 1720845, 2114181, 2740605, 3523635, 4933089, 8221815, 10570905, 14799267, 24665445, 73996335]

約数ペア:

[(1, 73996335), (3, 24665445), (5, 14799267), (7, 10570905), (9, 8221815), (15, 4933089), (21, 3523635), (27, 2740605), (35, 2114181), (43, 1720845), (45, 1644363), (63, 1174545), (81, 913535), (105, 704727), (129, 573615), (135, 548121), (189, 391515), (215, 344169), (301, 245835), (315, 234909), (387, 191205), (405, 182707), (567, 130505), (607, 121905), (645, 114723), (903, 81945), (945, 78303), (1161, 63735), (1505, 49167), (1821, 40635), (1935, 38241), (2709, 27315), (2835, 26101), (3035, 24381), (3483, 21245), (4249, 17415), (4515, 16389), (5463, 13545), (5805, 12747), (8127, 9105)]