65508876

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1297}}^1$

素因数の和:1391

約数の個数: 72

約数和(自身を含む): 175759584

約数和(自身を除く): 110250708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 61, 69, 92, 122, 138, 183, 207, 244, 276, 366, 414, 549, 732, 828, 1098, 1297, 1403, 2196, 2594, 2806, 3891, 4209, 5188, 5612, 7782, 8418, 11673, 12627, 15564, 16836, 23346, 25254, 29831, 46692, 50508, 59662, 79117, 89493, 119324, 158234, 178986, 237351, 268479, 316468, 357972, 474702, 536958, 712053, 949404, 1073916, 1424106, 1819691, 2848212, 3639382, 5459073, 7278764, 10918146, 16377219, 21836292, 32754438, 65508876]

約数ペア:

[(1, 65508876), (2, 32754438), (3, 21836292), (4, 16377219), (6, 10918146), (9, 7278764), (12, 5459073), (18, 3639382), (23, 2848212), (36, 1819691), (46, 1424106), (61, 1073916), (69, 949404), (92, 712053), (122, 536958), (138, 474702), (183, 357972), (207, 316468), (244, 268479), (276, 237351), (366, 178986), (414, 158234), (549, 119324), (732, 89493), (828, 79117), (1098, 59662), (1297, 50508), (1403, 46692), (2196, 29831), (2594, 25254), (2806, 23346), (3891, 16836), (4209, 15564), (5188, 12627), (5612, 11673), (7782, 8418)]