68140098

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3989}}^1$

素因数の和:4083

約数の個数: 48

約数和(自身を含む): 161211960

約数和(自身を除く): 93071862

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 73, 78, 117, 146, 219, 234, 438, 657, 949, 1314, 1898, 2847, 3989, 5694, 7978, 8541, 11967, 17082, 23934, 35901, 51857, 71802, 103714, 155571, 291197, 311142, 466713, 582394, 873591, 933426, 1747182, 2620773, 3785561, 5241546, 7571122, 11356683, 22713366, 34070049, 68140098]

約数ペア:

[(1, 68140098), (2, 34070049), (3, 22713366), (6, 11356683), (9, 7571122), (13, 5241546), (18, 3785561), (26, 2620773), (39, 1747182), (73, 933426), (78, 873591), (117, 582394), (146, 466713), (219, 311142), (234, 291197), (438, 155571), (657, 103714), (949, 71802), (1314, 51857), (1898, 35901), (2847, 23934), (3989, 17082), (5694, 11967), (7978, 8541)]