85143768

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1723}}^1$

素因数の和:1832

約数の個数: 64

約数和(自身を含む): 223430400

約数和(自身を除く): 138286632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 71, 87, 116, 142, 174, 213, 232, 284, 348, 426, 568, 696, 852, 1704, 1723, 2059, 3446, 4118, 5169, 6177, 6892, 8236, 10338, 12354, 13784, 16472, 20676, 24708, 41352, 49416, 49967, 99934, 122333, 149901, 199868, 244666, 299802, 366999, 399736, 489332, 599604, 733998, 978664, 1199208, 1467996, 2935992, 3547657, 7095314, 10642971, 14190628, 21285942, 28381256, 42571884, 85143768]

約数ペア:

[(1, 85143768), (2, 42571884), (3, 28381256), (4, 21285942), (6, 14190628), (8, 10642971), (12, 7095314), (24, 3547657), (29, 2935992), (58, 1467996), (71, 1199208), (87, 978664), (116, 733998), (142, 599604), (174, 489332), (213, 399736), (232, 366999), (284, 299802), (348, 244666), (426, 199868), (568, 149901), (696, 122333), (852, 99934), (1704, 49967), (1723, 49416), (2059, 41352), (3446, 24708), (4118, 20676), (5169, 16472), (6177, 13784), (6892, 12354), (8236, 10338)]