75747188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{89}}^1$

素因数の和:185

約数の個数: 72

約数和(自身を含む): 158034240

約数和(自身を除く): 82287052

約数列:

[1, 2, 4, 11, 22, 23, 29, 44, 46, 58, 89, 92, 116, 178, 253, 319, 356, 506, 638, 667, 841, 979, 1012, 1276, 1334, 1682, 1958, 2047, 2581, 2668, 3364, 3916, 4094, 5162, 7337, 8188, 9251, 10324, 14674, 18502, 19343, 22517, 28391, 29348, 37004, 38686, 45034, 56782, 59363, 74849, 77372, 90068, 113564, 118726, 149698, 212773, 237452, 299396, 425546, 652993, 823339, 851092, 1305986, 1646678, 1721527, 2611972, 3293356, 3443054, 6886108, 18936797, 37873594, 75747188]

約数ペア:

[(1, 75747188), (2, 37873594), (4, 18936797), (11, 6886108), (22, 3443054), (23, 3293356), (29, 2611972), (44, 1721527), (46, 1646678), (58, 1305986), (89, 851092), (92, 823339), (116, 652993), (178, 425546), (253, 299396), (319, 237452), (356, 212773), (506, 149698), (638, 118726), (667, 113564), (841, 90068), (979, 77372), (1012, 74849), (1276, 59363), (1334, 56782), (1682, 45034), (1958, 38686), (2047, 37004), (2581, 29348), (2668, 28391), (3364, 22517), (3916, 19343), (4094, 18502), (5162, 14674), (7337, 10324), (8188, 9251)]