90267424

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2237}}^1$

素因数の和:2357

約数の個数: 48

約数和(自身を含む): 193443768

約数和(自身を除く): 103176344

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 97, 104, 194, 208, 388, 416, 776, 1261, 1552, 2237, 2522, 3104, 4474, 5044, 8948, 10088, 17896, 20176, 29081, 35792, 40352, 58162, 71584, 116324, 216989, 232648, 433978, 465296, 867956, 930592, 1735912, 2820857, 3471824, 5641714, 6943648, 11283428, 22566856, 45133712, 90267424]

約数ペア:

[(1, 90267424), (2, 45133712), (4, 22566856), (8, 11283428), (13, 6943648), (16, 5641714), (26, 3471824), (32, 2820857), (52, 1735912), (97, 930592), (104, 867956), (194, 465296), (208, 433978), (388, 232648), (416, 216989), (776, 116324), (1261, 71584), (1552, 58162), (2237, 40352), (2522, 35792), (3104, 29081), (4474, 20176), (5044, 17896), (8948, 10088)]