61206516

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{26987}}^1$

素因数の和:27010

約数の個数: 60

約数和(自身を含む): 182870688

約数和(自身を除く): 121664172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 26987, 53974, 80961, 107948, 161922, 188909, 242883, 323844, 377818, 485766, 566727, 728649, 755636, 971532, 1133454, 1457298, 1700181, 2185947, 2266908, 2914596, 3400362, 4371894, 5100543, 6800724, 8743788, 10201086, 15301629, 20402172, 30603258, 61206516]

約数ペア:

[(1, 61206516), (2, 30603258), (3, 20402172), (4, 15301629), (6, 10201086), (7, 8743788), (9, 6800724), (12, 5100543), (14, 4371894), (18, 3400362), (21, 2914596), (27, 2266908), (28, 2185947), (36, 1700181), (42, 1457298), (54, 1133454), (63, 971532), (81, 755636), (84, 728649), (108, 566727), (126, 485766), (162, 377818), (189, 323844), (252, 242883), (324, 188909), (378, 161922), (567, 107948), (756, 80961), (1134, 53974), (2268, 26987)]