86187060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{12941}}^1$

素因数の和:12993

約数の個数: 72

約数和(自身を含む): 268520616

約数和(自身を除く): 182333556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 3330, 6660, 12941, 25882, 38823, 51764, 64705, 77646, 116469, 129410, 155292, 194115, 232938, 258820, 388230, 465876, 478817, 582345, 776460, 957634, 1164690, 1436451, 1915268, 2329380, 2394085, 2872902, 4309353, 4788170, 5745804, 7182255, 8618706, 9576340, 14364510, 17237412, 21546765, 28729020, 43093530, 86187060]

約数ペア:

[(1, 86187060), (2, 43093530), (3, 28729020), (4, 21546765), (5, 17237412), (6, 14364510), (9, 9576340), (10, 8618706), (12, 7182255), (15, 5745804), (18, 4788170), (20, 4309353), (30, 2872902), (36, 2394085), (37, 2329380), (45, 1915268), (60, 1436451), (74, 1164690), (90, 957634), (111, 776460), (148, 582345), (180, 478817), (185, 465876), (222, 388230), (333, 258820), (370, 232938), (444, 194115), (555, 155292), (666, 129410), (740, 116469), (1110, 77646), (1332, 64705), (1665, 51764), (2220, 38823), (3330, 25882), (6660, 12941)]