65708328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1723}}^1$

素因数の和:1966

約数の個数: 64

約数和(自身を含む): 188674560

約数和(自身を除く): 122966232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 227, 454, 681, 908, 1362, 1589, 1723, 1816, 2724, 3178, 3446, 4767, 5169, 5448, 6356, 6892, 9534, 10338, 12061, 12712, 13784, 19068, 20676, 24122, 36183, 38136, 41352, 48244, 72366, 96488, 144732, 289464, 391121, 782242, 1173363, 1564484, 2346726, 2737847, 3128968, 4693452, 5475694, 8213541, 9386904, 10951388, 16427082, 21902776, 32854164, 65708328]

約数ペア:

[(1, 65708328), (2, 32854164), (3, 21902776), (4, 16427082), (6, 10951388), (7, 9386904), (8, 8213541), (12, 5475694), (14, 4693452), (21, 3128968), (24, 2737847), (28, 2346726), (42, 1564484), (56, 1173363), (84, 782242), (168, 391121), (227, 289464), (454, 144732), (681, 96488), (908, 72366), (1362, 48244), (1589, 41352), (1723, 38136), (1816, 36183), (2724, 24122), (3178, 20676), (3446, 19068), (4767, 13784), (5169, 12712), (5448, 12061), (6356, 10338), (6892, 9534)]