65357264

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{30713}}^1$

素因数の和:30747

約数の個数: 40

約数和(自身を含む): 152341440

約数和(自身を除く): 86984176

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 30713, 61426, 122852, 214991, 245704, 429982, 491408, 583547, 859964, 1167094, 1719928, 2334188, 3439856, 4084829, 4668376, 8169658, 9336752, 16339316, 32678632, 65357264]

約数ペア:

[(1, 65357264), (2, 32678632), (4, 16339316), (7, 9336752), (8, 8169658), (14, 4668376), (16, 4084829), (19, 3439856), (28, 2334188), (38, 1719928), (56, 1167094), (76, 859964), (112, 583547), (133, 491408), (152, 429982), (266, 245704), (304, 214991), (532, 122852), (1064, 61426), (2128, 30713)]