67540188

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{461}}^1$

素因数の和:918

約数の個数: 48

約数和(自身を含む): 163769760

約数和(自身を除く): 96229572

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 421, 461, 842, 922, 1263, 1383, 1684, 1844, 2526, 2766, 5052, 5532, 12209, 13369, 24418, 26738, 36627, 40107, 48836, 53476, 73254, 80214, 146508, 160428, 194081, 388162, 582243, 776324, 1164486, 2328972, 5628349, 11256698, 16885047, 22513396, 33770094, 67540188]

約数ペア:

[(1, 67540188), (2, 33770094), (3, 22513396), (4, 16885047), (6, 11256698), (12, 5628349), (29, 2328972), (58, 1164486), (87, 776324), (116, 582243), (174, 388162), (348, 194081), (421, 160428), (461, 146508), (842, 80214), (922, 73254), (1263, 53476), (1383, 48836), (1684, 40107), (1844, 36627), (2526, 26738), (2766, 24418), (5052, 13369), (5532, 12209)]