64631034

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{30689}}^1$

素因数の和:30716

約数の個数: 40

約数和(自身を含む): 155966580

約数和(自身を除く): 91335546

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 30689, 61378, 92067, 184134, 276201, 398957, 552402, 797914, 828603, 1196871, 1657206, 2393742, 2485809, 3590613, 4971618, 7181226, 10771839, 21543678, 32315517, 64631034]

約数ペア:

[(1, 64631034), (2, 32315517), (3, 21543678), (6, 10771839), (9, 7181226), (13, 4971618), (18, 3590613), (26, 2485809), (27, 2393742), (39, 1657206), (54, 1196871), (78, 828603), (81, 797914), (117, 552402), (162, 398957), (234, 276201), (351, 184134), (702, 92067), (1053, 61378), (2106, 30689)]