88709060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23719}}^1$

素因数の和:23756

約数の個数: 48

約数和(自身を含む): 215187840

約数和(自身を除く): 126478780

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 23719, 47438, 94876, 118595, 237190, 260909, 403223, 474380, 521818, 806446, 1043636, 1304545, 1612892, 2016115, 2609090, 4032230, 4435453, 5218180, 8064460, 8870906, 17741812, 22177265, 44354530, 88709060]

約数ペア:

[(1, 88709060), (2, 44354530), (4, 22177265), (5, 17741812), (10, 8870906), (11, 8064460), (17, 5218180), (20, 4435453), (22, 4032230), (34, 2609090), (44, 2016115), (55, 1612892), (68, 1304545), (85, 1043636), (110, 806446), (170, 521818), (187, 474380), (220, 403223), (340, 260909), (374, 237190), (748, 118595), (935, 94876), (1870, 47438), (3740, 23719)]