88987756990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1061}}^1\times {\mathrm{10739}}^1$

素因数の和:11889

約数の個数: 64

約数和(自身を含む): 177384245760

約数和(自身を除く): 88396488770

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 710, 781, 1061, 1562, 2122, 3905, 5305, 7810, 10610, 10739, 11671, 21478, 23342, 53695, 58355, 75331, 107390, 116710, 118129, 150662, 236258, 376655, 590645, 753310, 762469, 828641, 1181290, 1524938, 1657282, 3812345, 4143205, 7624690, 8286410, 8387159, 11394079, 16774318, 22788158, 41935795, 56970395, 83871590, 113940790, 125334869, 250669738, 626674345, 808979609, 1253348690, 1617959218, 4044898045, 8089796090, 8898775699, 17797551398, 44493878495, 88987756990]

約数ペア:

[(1, 88987756990), (2, 44493878495), (5, 17797551398), (10, 8898775699), (11, 8089796090), (22, 4044898045), (55, 1617959218), (71, 1253348690), (110, 808979609), (142, 626674345), (355, 250669738), (710, 125334869), (781, 113940790), (1061, 83871590), (1562, 56970395), (2122, 41935795), (3905, 22788158), (5305, 16774318), (7810, 11394079), (10610, 8387159), (10739, 8286410), (11671, 7624690), (21478, 4143205), (23342, 3812345), (53695, 1657282), (58355, 1524938), (75331, 1181290), (107390, 828641), (116710, 762469), (118129, 753310), (150662, 590645), (236258, 376655)]