90986784

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1907}}^1$

素因数の和:1998

約数の個数: 96

約数和(自身を含む): 276950016

約数和(自身を除く): 185963232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 71, 84, 96, 112, 142, 168, 213, 224, 284, 336, 426, 497, 568, 672, 852, 994, 1136, 1491, 1704, 1907, 1988, 2272, 2982, 3408, 3814, 3976, 5721, 5964, 6816, 7628, 7952, 11442, 11928, 13349, 15256, 15904, 22884, 23856, 26698, 30512, 40047, 45768, 47712, 53396, 61024, 80094, 91536, 106792, 135397, 160188, 183072, 213584, 270794, 320376, 406191, 427168, 541588, 640752, 812382, 947779, 1083176, 1281504, 1624764, 1895558, 2166352, 2843337, 3249528, 3791116, 4332704, 5686674, 6499056, 7582232, 11373348, 12998112, 15164464, 22746696, 30328928, 45493392, 90986784]

約数ペア:

[(1, 90986784), (2, 45493392), (3, 30328928), (4, 22746696), (6, 15164464), (7, 12998112), (8, 11373348), (12, 7582232), (14, 6499056), (16, 5686674), (21, 4332704), (24, 3791116), (28, 3249528), (32, 2843337), (42, 2166352), (48, 1895558), (56, 1624764), (71, 1281504), (84, 1083176), (96, 947779), (112, 812382), (142, 640752), (168, 541588), (213, 427168), (224, 406191), (284, 320376), (336, 270794), (426, 213584), (497, 183072), (568, 160188), (672, 135397), (852, 106792), (994, 91536), (1136, 80094), (1491, 61024), (1704, 53396), (1907, 47712), (1988, 45768), (2272, 40047), (2982, 30512), (3408, 26698), (3814, 23856), (3976, 22884), (5721, 15904), (5964, 15256), (6816, 13349), (7628, 11928), (7952, 11442)]