86371460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{7433}}^1$

素因数の和:7532

約数の個数: 48

約数和(自身を含む): 209817216

約数和(自身を除く): 123445756

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 166, 332, 415, 581, 830, 1162, 1660, 2324, 2905, 5810, 7433, 11620, 14866, 29732, 37165, 52031, 74330, 104062, 148660, 208124, 260155, 520310, 616939, 1040620, 1233878, 2467756, 3084695, 4318573, 6169390, 8637146, 12338780, 17274292, 21592865, 43185730, 86371460]

約数ペア:

[(1, 86371460), (2, 43185730), (4, 21592865), (5, 17274292), (7, 12338780), (10, 8637146), (14, 6169390), (20, 4318573), (28, 3084695), (35, 2467756), (70, 1233878), (83, 1040620), (140, 616939), (166, 520310), (332, 260155), (415, 208124), (581, 148660), (830, 104062), (1162, 74330), (1660, 52031), (2324, 37165), (2905, 29732), (5810, 14866), (7433, 11620)]