61135312

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28729}}^1$

素因数の和:28763

約数の個数: 40

約数和(自身を含む): 142500800

約数和(自身を除く): 81365488

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 28729, 57458, 114916, 201103, 229832, 402206, 459664, 545851, 804412, 1091702, 1608824, 2183404, 3217648, 3820957, 4366808, 7641914, 8733616, 15283828, 30567656, 61135312]

約数ペア:

[(1, 61135312), (2, 30567656), (4, 15283828), (7, 8733616), (8, 7641914), (14, 4366808), (16, 3820957), (19, 3217648), (28, 2183404), (38, 1608824), (56, 1091702), (76, 804412), (112, 545851), (133, 459664), (152, 402206), (266, 229832), (304, 201103), (532, 114916), (1064, 57458), (2128, 28729)]