64000854

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:304

約数の個数: 96

約数和(自身を含む): 157248000

約数和(自身を除く): 93247146

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 29, 38, 54, 57, 58, 81, 87, 114, 162, 171, 174, 239, 243, 261, 342, 478, 486, 513, 522, 551, 717, 783, 1026, 1102, 1434, 1539, 1566, 1653, 2151, 2349, 3078, 3306, 4302, 4541, 4617, 4698, 4959, 6453, 6931, 7047, 9082, 9234, 9918, 12906, 13623, 13862, 14094, 14877, 19359, 20793, 27246, 29754, 38718, 40869, 41586, 44631, 58077, 62379, 81738, 89262, 116154, 122607, 124758, 131689, 133893, 187137, 245214, 263378, 267786, 367821, 374274, 395067, 561411, 735642, 790134, 1103463, 1122822, 1185201, 1684233, 2206926, 2370402, 3368466, 3555603, 7111206, 10666809, 21333618, 32000427, 64000854]

約数ペア:

[(1, 64000854), (2, 32000427), (3, 21333618), (6, 10666809), (9, 7111206), (18, 3555603), (19, 3368466), (27, 2370402), (29, 2206926), (38, 1684233), (54, 1185201), (57, 1122822), (58, 1103463), (81, 790134), (87, 735642), (114, 561411), (162, 395067), (171, 374274), (174, 367821), (239, 267786), (243, 263378), (261, 245214), (342, 187137), (478, 133893), (486, 131689), (513, 124758), (522, 122607), (551, 116154), (717, 89262), (783, 81738), (1026, 62379), (1102, 58077), (1434, 44631), (1539, 41586), (1566, 40869), (1653, 38718), (2151, 29754), (2349, 27246), (3078, 20793), (3306, 19359), (4302, 14877), (4541, 14094), (4617, 13862), (4698, 13623), (4959, 12906), (6453, 9918), (6931, 9234), (7047, 9082)]