61457648

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{5657}}^1$

素因数の和:5769

約数の個数: 40

約数和(自身を含む): 137512032

約数和(自身を除く): 76054384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 388, 679, 776, 1358, 1552, 2716, 5432, 5657, 10864, 11314, 22628, 39599, 45256, 79198, 90512, 158396, 316792, 548729, 633584, 1097458, 2194916, 3841103, 4389832, 7682206, 8779664, 15364412, 30728824, 61457648]

約数ペア:

[(1, 61457648), (2, 30728824), (4, 15364412), (7, 8779664), (8, 7682206), (14, 4389832), (16, 3841103), (28, 2194916), (56, 1097458), (97, 633584), (112, 548729), (194, 316792), (388, 158396), (679, 90512), (776, 79198), (1358, 45256), (1552, 39599), (2716, 22628), (5432, 11314), (5657, 10864)]