86413470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20143}}^1$

素因数の和:20177

約数の個数: 64

約数和(自身を含む): 243661824

約数和(自身を除く): 157248354

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 20143, 40286, 60429, 100715, 120858, 201430, 221573, 261859, 302145, 443146, 523718, 604290, 664719, 785577, 1107865, 1309295, 1329438, 1571154, 2215730, 2618590, 2880449, 3323595, 3927885, 5760898, 6647190, 7855770, 8641347, 14402245, 17282694, 28804490, 43206735, 86413470]

約数ペア:

[(1, 86413470), (2, 43206735), (3, 28804490), (5, 17282694), (6, 14402245), (10, 8641347), (11, 7855770), (13, 6647190), (15, 5760898), (22, 3927885), (26, 3323595), (30, 2880449), (33, 2618590), (39, 2215730), (55, 1571154), (65, 1329438), (66, 1309295), (78, 1107865), (110, 785577), (130, 664719), (143, 604290), (165, 523718), (195, 443146), (286, 302145), (330, 261859), (390, 221573), (429, 201430), (715, 120858), (858, 100715), (1430, 60429), (2145, 40286), (4290, 20143)]