90620824

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1361}}^1$

素因数の和:1444

約数の個数: 64

約数和(自身を含む): 205934400

約数和(自身を除く): 115313576

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 41, 56, 58, 82, 116, 164, 203, 232, 287, 328, 406, 574, 812, 1148, 1189, 1361, 1624, 2296, 2378, 2722, 4756, 5444, 8323, 9512, 9527, 10888, 16646, 19054, 33292, 38108, 39469, 55801, 66584, 76216, 78938, 111602, 157876, 223204, 276283, 315752, 390607, 446408, 552566, 781214, 1105132, 1562428, 1618229, 2210264, 3124856, 3236458, 6472916, 11327603, 12945832, 22655206, 45310412, 90620824]

約数ペア:

[(1, 90620824), (2, 45310412), (4, 22655206), (7, 12945832), (8, 11327603), (14, 6472916), (28, 3236458), (29, 3124856), (41, 2210264), (56, 1618229), (58, 1562428), (82, 1105132), (116, 781214), (164, 552566), (203, 446408), (232, 390607), (287, 315752), (328, 276283), (406, 223204), (574, 157876), (812, 111602), (1148, 78938), (1189, 76216), (1361, 66584), (1624, 55801), (2296, 39469), (2378, 38108), (2722, 33292), (4756, 19054), (5444, 16646), (8323, 10888), (9512, 9527)]