65736916

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^2\times {\mathrm{523}}^1$

素因数の和:668

約数の個数: 36

約数和(自身を含む): 133720608

約数和(自身を除く): 67983692

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 523, 938, 1046, 1876, 2092, 3661, 4489, 7322, 8978, 14644, 17956, 31423, 35041, 62846, 70082, 125692, 140164, 245287, 490574, 981148, 2347747, 4695494, 9390988, 16434229, 32868458, 65736916]

約数ペア:

[(1, 65736916), (2, 32868458), (4, 16434229), (7, 9390988), (14, 4695494), (28, 2347747), (67, 981148), (134, 490574), (268, 245287), (469, 140164), (523, 125692), (938, 70082), (1046, 62846), (1876, 35041), (2092, 31423), (3661, 17956), (4489, 14644), (7322, 8978)]