89719524

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{349}}^1$

素因数の和:589

約数の個数: 72

約数和(自身を含む): 234798200

約数和(自身を除く): 145078676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 193, 222, 333, 349, 386, 444, 579, 666, 698, 772, 1047, 1158, 1332, 1396, 1737, 2094, 2316, 3141, 3474, 4188, 6282, 6948, 7141, 12564, 12913, 14282, 21423, 25826, 28564, 38739, 42846, 51652, 64269, 67357, 77478, 85692, 116217, 128538, 134714, 154956, 202071, 232434, 257076, 269428, 404142, 464868, 606213, 808284, 1212426, 2424852, 2492209, 4984418, 7476627, 9968836, 14953254, 22429881, 29906508, 44859762, 89719524]

約数ペア:

[(1, 89719524), (2, 44859762), (3, 29906508), (4, 22429881), (6, 14953254), (9, 9968836), (12, 7476627), (18, 4984418), (36, 2492209), (37, 2424852), (74, 1212426), (111, 808284), (148, 606213), (193, 464868), (222, 404142), (333, 269428), (349, 257076), (386, 232434), (444, 202071), (579, 154956), (666, 134714), (698, 128538), (772, 116217), (1047, 85692), (1158, 77478), (1332, 67357), (1396, 64269), (1737, 51652), (2094, 42846), (2316, 38739), (3141, 28564), (3474, 25826), (4188, 21423), (6282, 14282), (6948, 12913), (7141, 12564)]