66437156

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1$

素因数の和:548

約数の個数: 48

約数和(自身を含む): 129983616

約数和(自身を除く): 63546460

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 107, 214, 391, 397, 428, 782, 794, 1564, 1588, 1819, 2461, 3638, 4922, 6749, 7276, 9131, 9844, 13498, 18262, 26996, 36524, 41837, 42479, 83674, 84958, 155227, 167348, 169916, 310454, 620908, 722143, 977017, 1444286, 1954034, 2888572, 3908068, 16609289, 33218578, 66437156]

約数ペア:

[(1, 66437156), (2, 33218578), (4, 16609289), (17, 3908068), (23, 2888572), (34, 1954034), (46, 1444286), (68, 977017), (92, 722143), (107, 620908), (214, 310454), (391, 169916), (397, 167348), (428, 155227), (782, 84958), (794, 83674), (1564, 42479), (1588, 41837), (1819, 36524), (2461, 26996), (3638, 18262), (4922, 13498), (6749, 9844), (7276, 9131)]