89141808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2089}}^1$

素因数の和:2234

約数の個数: 80

約数和(自身を含む): 265379840

約数和(自身を除く): 176238032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 127, 168, 254, 336, 381, 508, 762, 889, 1016, 1524, 1778, 2032, 2089, 2667, 3048, 3556, 4178, 5334, 6096, 6267, 7112, 8356, 10668, 12534, 14224, 14623, 16712, 21336, 25068, 29246, 33424, 42672, 43869, 50136, 58492, 87738, 100272, 116984, 175476, 233968, 265303, 350952, 530606, 701904, 795909, 1061212, 1591818, 1857121, 2122424, 3183636, 3714242, 4244848, 5571363, 6367272, 7428484, 11142726, 12734544, 14856968, 22285452, 29713936, 44570904, 89141808]

約数ペア:

[(1, 89141808), (2, 44570904), (3, 29713936), (4, 22285452), (6, 14856968), (7, 12734544), (8, 11142726), (12, 7428484), (14, 6367272), (16, 5571363), (21, 4244848), (24, 3714242), (28, 3183636), (42, 2122424), (48, 1857121), (56, 1591818), (84, 1061212), (112, 795909), (127, 701904), (168, 530606), (254, 350952), (336, 265303), (381, 233968), (508, 175476), (762, 116984), (889, 100272), (1016, 87738), (1524, 58492), (1778, 50136), (2032, 43869), (2089, 42672), (2667, 33424), (3048, 29246), (3556, 25068), (4178, 21336), (5334, 16712), (6096, 14623), (6267, 14224), (7112, 12534), (8356, 10668)]