61370118

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{547}}^1$

素因数の和:849

約数の個数: 48

約数和(自身を含む): 139516416

約数和(自身を除く): 78146298

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 271, 414, 542, 547, 813, 1094, 1626, 1641, 2439, 3282, 4878, 4923, 6233, 9846, 12466, 12581, 18699, 25162, 37398, 37743, 56097, 75486, 112194, 113229, 148237, 226458, 296474, 444711, 889422, 1334133, 2668266, 3409451, 6818902, 10228353, 20456706, 30685059, 61370118]

約数ペア:

[(1, 61370118), (2, 30685059), (3, 20456706), (6, 10228353), (9, 6818902), (18, 3409451), (23, 2668266), (46, 1334133), (69, 889422), (138, 444711), (207, 296474), (271, 226458), (414, 148237), (542, 113229), (547, 112194), (813, 75486), (1094, 56097), (1626, 37743), (1641, 37398), (2439, 25162), (3282, 18699), (4878, 12581), (4923, 12466), (6233, 9846)]