65458414

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:409

約数の個数: 48

約数和(自身を含む): 120706848

約数和(自身を除く): 55248434

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 113, 161, 226, 257, 322, 514, 791, 1127, 1582, 1799, 2254, 2599, 3598, 5198, 5537, 5911, 11074, 11822, 12593, 18193, 25186, 29041, 36386, 41377, 58082, 82754, 127351, 203287, 254702, 289639, 406574, 579278, 667943, 1335886, 1423009, 2846018, 4675601, 9351202, 32729207, 65458414]

約数ペア:

[(1, 65458414), (2, 32729207), (7, 9351202), (14, 4675601), (23, 2846018), (46, 1423009), (49, 1335886), (98, 667943), (113, 579278), (161, 406574), (226, 289639), (257, 254702), (322, 203287), (514, 127351), (791, 82754), (1127, 58082), (1582, 41377), (1799, 36386), (2254, 29041), (2599, 25186), (3598, 18193), (5198, 12593), (5537, 11822), (5911, 11074)]