65243416

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3607}}^1$

素因数の和:3656

約数の個数: 64

約数和(自身を含む): 155865600

約数和(自身を除く): 90622184

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 56, 68, 76, 119, 133, 136, 152, 238, 266, 323, 476, 532, 646, 952, 1064, 1292, 2261, 2584, 3607, 4522, 7214, 9044, 14428, 18088, 25249, 28856, 50498, 61319, 68533, 100996, 122638, 137066, 201992, 245276, 274132, 429233, 479731, 490552, 548264, 858466, 959462, 1165061, 1716932, 1918924, 2330122, 3433864, 3837848, 4660244, 8155427, 9320488, 16310854, 32621708, 65243416]

約数ペア:

[(1, 65243416), (2, 32621708), (4, 16310854), (7, 9320488), (8, 8155427), (14, 4660244), (17, 3837848), (19, 3433864), (28, 2330122), (34, 1918924), (38, 1716932), (56, 1165061), (68, 959462), (76, 858466), (119, 548264), (133, 490552), (136, 479731), (152, 429233), (238, 274132), (266, 245276), (323, 201992), (476, 137066), (532, 122638), (646, 100996), (952, 68533), (1064, 61319), (1292, 50498), (2261, 28856), (2584, 25249), (3607, 18088), (4522, 14428), (7214, 9044)]