61100144

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{23719}}^1$

素因数の和:23757

約数の個数: 40

約数和(自身を含む): 141181440

約数和(自身を除く): 80081296

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 23719, 47438, 94876, 166033, 189752, 332066, 379504, 545537, 664132, 1091074, 1328264, 2182148, 2656528, 3818759, 4364296, 7637518, 8728592, 15275036, 30550072, 61100144]

約数ペア:

[(1, 61100144), (2, 30550072), (4, 15275036), (7, 8728592), (8, 7637518), (14, 4364296), (16, 3818759), (23, 2656528), (28, 2182148), (46, 1328264), (56, 1091074), (92, 664132), (112, 545537), (161, 379504), (184, 332066), (322, 189752), (368, 166033), (644, 94876), (1288, 47438), (2576, 23719)]