102477779710

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4073}}^1\times {\mathrm{35437}}^1$

素因数の和:39588

約数の個数: 32

約数和(自身を含む): 187109237952

約数和(自身を除く): 84631458242

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 4073, 8146, 20365, 35437, 40730, 70874, 177185, 289183, 354370, 578366, 1445915, 2516027, 2891830, 5032054, 12580135, 25160270, 144334901, 288669802, 721674505, 1443349010, 10247777971, 20495555942, 51238889855, 102477779710]

約数ペア:

[(1, 102477779710), (2, 51238889855), (5, 20495555942), (10, 10247777971), (71, 1443349010), (142, 721674505), (355, 288669802), (710, 144334901), (4073, 25160270), (8146, 12580135), (20365, 5032054), (35437, 2891830), (40730, 2516027), (70874, 1445915), (177185, 578366), (289183, 354370)]