77005060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{613}}^1$

素因数の和:1204

約数の個数: 48

約数和(自身を含む): 177008832

約数和(自身を除く): 100003772

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 571, 613, 1142, 1226, 2284, 2452, 2855, 3065, 5710, 6130, 6281, 6743, 11420, 12260, 12562, 13486, 25124, 26972, 31405, 33715, 62810, 67430, 125620, 134860, 350023, 700046, 1400092, 1750115, 3500230, 3850253, 7000460, 7700506, 15401012, 19251265, 38502530, 77005060]

約数ペア:

[(1, 77005060), (2, 38502530), (4, 19251265), (5, 15401012), (10, 7700506), (11, 7000460), (20, 3850253), (22, 3500230), (44, 1750115), (55, 1400092), (110, 700046), (220, 350023), (571, 134860), (613, 125620), (1142, 67430), (1226, 62810), (2284, 33715), (2452, 31405), (2855, 26972), (3065, 25124), (5710, 13486), (6130, 12562), (6281, 12260), (6743, 11420)]