87299056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{7919}}^1$

素因数の和:7993

約数の個数: 40

約数和(自身を含む): 185613120

約数和(自身を除く): 98314064

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 208, 212, 424, 689, 848, 1378, 2756, 5512, 7919, 11024, 15838, 31676, 63352, 102947, 126704, 205894, 411788, 419707, 823576, 839414, 1647152, 1678828, 3357656, 5456191, 6715312, 10912382, 21824764, 43649528, 87299056]

約数ペア:

[(1, 87299056), (2, 43649528), (4, 21824764), (8, 10912382), (13, 6715312), (16, 5456191), (26, 3357656), (52, 1678828), (53, 1647152), (104, 839414), (106, 823576), (208, 419707), (212, 411788), (424, 205894), (689, 126704), (848, 102947), (1378, 63352), (2756, 31676), (5512, 15838), (7919, 11024)]