90313668

素因数分解:

$2^2\times 3^2\times {\mathrm{113}}^1\times {\mathrm{149}}^2$

素因数の和:421

約数の個数: 54

約数和(自身を含む): 231869274

約数和(自身を除く): 141555606

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 113, 149, 226, 298, 339, 447, 452, 596, 678, 894, 1017, 1341, 1356, 1788, 2034, 2682, 4068, 5364, 16837, 22201, 33674, 44402, 50511, 66603, 67348, 88804, 101022, 133206, 151533, 199809, 202044, 266412, 303066, 399618, 606132, 799236, 2508713, 5017426, 7526139, 10034852, 15052278, 22578417, 30104556, 45156834, 90313668]

約数ペア:

[(1, 90313668), (2, 45156834), (3, 30104556), (4, 22578417), (6, 15052278), (9, 10034852), (12, 7526139), (18, 5017426), (36, 2508713), (113, 799236), (149, 606132), (226, 399618), (298, 303066), (339, 266412), (447, 202044), (452, 199809), (596, 151533), (678, 133206), (894, 101022), (1017, 88804), (1341, 67348), (1356, 66603), (1788, 50511), (2034, 44402), (2682, 33674), (4068, 22201), (5364, 16837)]