64470828

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{809}}^1$

素因数の和:1074

約数の個数: 48

約数和(自身を含む): 156492000

約数和(自身を除く): 92021172

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 229, 348, 458, 687, 809, 916, 1374, 1618, 2427, 2748, 3236, 4854, 6641, 9708, 13282, 19923, 23461, 26564, 39846, 46922, 70383, 79692, 93844, 140766, 185261, 281532, 370522, 555783, 741044, 1111566, 2223132, 5372569, 10745138, 16117707, 21490276, 32235414, 64470828]

約数ペア:

[(1, 64470828), (2, 32235414), (3, 21490276), (4, 16117707), (6, 10745138), (12, 5372569), (29, 2223132), (58, 1111566), (87, 741044), (116, 555783), (174, 370522), (229, 281532), (348, 185261), (458, 140766), (687, 93844), (809, 79692), (916, 70383), (1374, 46922), (1618, 39846), (2427, 26564), (2748, 23461), (3236, 19923), (4854, 13282), (6641, 9708)]