67863660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{66533}}^1$

素因数の和:66562

約数の個数: 48

約数和(自身を含む): 201198816

約数和(自身を除く): 133335156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 66533, 133066, 199599, 266132, 332665, 399198, 665330, 798396, 997995, 1131061, 1330660, 1995990, 2262122, 3393183, 3991980, 4524244, 5655305, 6786366, 11310610, 13572732, 16965915, 22621220, 33931830, 67863660]

約数ペア:

[(1, 67863660), (2, 33931830), (3, 22621220), (4, 16965915), (5, 13572732), (6, 11310610), (10, 6786366), (12, 5655305), (15, 4524244), (17, 3991980), (20, 3393183), (30, 2262122), (34, 1995990), (51, 1330660), (60, 1131061), (68, 997995), (85, 798396), (102, 665330), (170, 399198), (204, 332665), (255, 266132), (340, 199599), (510, 133066), (1020, 66533)]