99778068

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23689}}^1$

素因数の和:23718

約数の個数: 60

約数和(自身を含む): 280916020

約数和(自身を除く): 181137952

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 23689, 47378, 71067, 94756, 142134, 213201, 284268, 307957, 426402, 615914, 639603, 852804, 923871, 1231828, 1279206, 1847742, 1918809, 2558412, 2771613, 3695484, 3837618, 5543226, 7675236, 8314839, 11086452, 16629678, 24944517, 33259356, 49889034, 99778068]

約数ペア:

[(1, 99778068), (2, 49889034), (3, 33259356), (4, 24944517), (6, 16629678), (9, 11086452), (12, 8314839), (13, 7675236), (18, 5543226), (26, 3837618), (27, 3695484), (36, 2771613), (39, 2558412), (52, 1918809), (54, 1847742), (78, 1279206), (81, 1231828), (108, 923871), (117, 852804), (156, 639603), (162, 615914), (234, 426402), (324, 307957), (351, 284268), (468, 213201), (702, 142134), (1053, 94756), (1404, 71067), (2106, 47378), (4212, 23689)]