90698223

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:484

約数の個数: 64

約数和(自身を含む): 161390592

約数和(自身を除く): 70692369

約数列:

[1, 3, 7, 11, 21, 23, 33, 43, 69, 77, 129, 161, 231, 253, 301, 397, 473, 483, 759, 903, 989, 1191, 1419, 1771, 2779, 2967, 3311, 4367, 5313, 6923, 8337, 9131, 9933, 10879, 13101, 17071, 20769, 27393, 30569, 32637, 51213, 63917, 76153, 91707, 100441, 119497, 187781, 191751, 228459, 301323, 358491, 392633, 563343, 703087, 1177899, 1314467, 2109261, 2748431, 3943401, 4318963, 8245293, 12956889, 30232741, 90698223]

約数ペア:

[(1, 90698223), (3, 30232741), (7, 12956889), (11, 8245293), (21, 4318963), (23, 3943401), (33, 2748431), (43, 2109261), (69, 1314467), (77, 1177899), (129, 703087), (161, 563343), (231, 392633), (253, 358491), (301, 301323), (397, 228459), (473, 191751), (483, 187781), (759, 119497), (903, 100441), (989, 91707), (1191, 76153), (1419, 63917), (1771, 51213), (2779, 32637), (2967, 30569), (3311, 27393), (4367, 20769), (5313, 17071), (6923, 13101), (8337, 10879), (9131, 9933)]