99087040

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23819}}^1$

素因数の和:23849

約数の個数: 56

約数和(自身を含む): 254111760

約数和(自身を除く): 155024720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 23819, 47638, 95276, 119095, 190552, 238190, 309647, 381104, 476380, 619294, 762208, 952760, 1238588, 1524416, 1548235, 1905520, 2477176, 3096470, 3811040, 4954352, 6192940, 7622080, 9908704, 12385880, 19817408, 24771760, 49543520, 99087040]

約数ペア:

[(1, 99087040), (2, 49543520), (4, 24771760), (5, 19817408), (8, 12385880), (10, 9908704), (13, 7622080), (16, 6192940), (20, 4954352), (26, 3811040), (32, 3096470), (40, 2477176), (52, 1905520), (64, 1548235), (65, 1524416), (80, 1238588), (104, 952760), (130, 762208), (160, 619294), (208, 476380), (260, 381104), (320, 309647), (416, 238190), (520, 190552), (832, 119095), (1040, 95276), (2080, 47638), (4160, 23819)]