87916144

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{1531}}^1$

素因数の和:1673

約数の個数: 40

約数和(自身を含む): 176860208

約数和(自身を除く): 88944064

約数列:

[1, 2, 4, 8, 16, 37, 74, 97, 148, 194, 296, 388, 592, 776, 1531, 1552, 3062, 3589, 6124, 7178, 12248, 14356, 24496, 28712, 56647, 57424, 113294, 148507, 226588, 297014, 453176, 594028, 906352, 1188056, 2376112, 5494759, 10989518, 21979036, 43958072, 87916144]

約数ペア:

[(1, 87916144), (2, 43958072), (4, 21979036), (8, 10989518), (16, 5494759), (37, 2376112), (74, 1188056), (97, 906352), (148, 594028), (194, 453176), (296, 297014), (388, 226588), (592, 148507), (776, 113294), (1531, 57424), (1552, 56647), (3062, 28712), (3589, 24496), (6124, 14356), (7178, 12248)]