72369684

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{87403}}^1$

素因数の和:87436

約数の個数: 36

約数和(自身を含む): 190890336

約数和(自身を除く): 118520652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 87403, 174806, 262209, 349612, 524418, 786627, 1048836, 1573254, 2010269, 3146508, 4020538, 6030807, 8041076, 12061614, 18092421, 24123228, 36184842, 72369684]

約数ペア:

[(1, 72369684), (2, 36184842), (3, 24123228), (4, 18092421), (6, 12061614), (9, 8041076), (12, 6030807), (18, 4020538), (23, 3146508), (36, 2010269), (46, 1573254), (69, 1048836), (92, 786627), (138, 524418), (207, 349612), (276, 262209), (414, 174806), (828, 87403)]