90781008

素因数分解:

$2^4\times 3^1\times {\mathrm{1013}}^1\times {\mathrm{1867}}^1$

素因数の和:2891

約数の個数: 40

約数和(自身を含む): 234874848

約数和(自身を除く): 144093840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1013, 1867, 2026, 3039, 3734, 4052, 5601, 6078, 7468, 8104, 11202, 12156, 14936, 16208, 22404, 24312, 29872, 44808, 48624, 89616, 1891271, 3782542, 5673813, 7565084, 11347626, 15130168, 22695252, 30260336, 45390504, 90781008]

約数ペア:

[(1, 90781008), (2, 45390504), (3, 30260336), (4, 22695252), (6, 15130168), (8, 11347626), (12, 7565084), (16, 5673813), (24, 3782542), (48, 1891271), (1013, 89616), (1867, 48624), (2026, 44808), (3039, 29872), (3734, 24312), (4052, 22404), (5601, 16208), (6078, 14936), (7468, 12156), (8104, 11202)]