84156804

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:449

約数の個数: 72

約数和(自身を含む): 218050560

約数和(自身を除く): 133893756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 127, 158, 233, 237, 254, 316, 381, 466, 474, 508, 699, 711, 762, 932, 948, 1143, 1398, 1422, 1524, 2097, 2286, 2796, 2844, 4194, 4572, 8388, 10033, 18407, 20066, 29591, 30099, 36814, 40132, 55221, 59182, 60198, 73628, 88773, 90297, 110442, 118364, 120396, 165663, 177546, 180594, 220884, 266319, 331326, 355092, 361188, 532638, 662652, 1065276, 2337689, 4675378, 7013067, 9350756, 14026134, 21039201, 28052268, 42078402, 84156804]

約数ペア:

[(1, 84156804), (2, 42078402), (3, 28052268), (4, 21039201), (6, 14026134), (9, 9350756), (12, 7013067), (18, 4675378), (36, 2337689), (79, 1065276), (127, 662652), (158, 532638), (233, 361188), (237, 355092), (254, 331326), (316, 266319), (381, 220884), (466, 180594), (474, 177546), (508, 165663), (699, 120396), (711, 118364), (762, 110442), (932, 90297), (948, 88773), (1143, 73628), (1398, 60198), (1422, 59182), (1524, 55221), (2097, 40132), (2286, 36814), (2796, 30099), (2844, 29591), (4194, 20066), (4572, 18407), (8388, 10033)]