72523802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2311}}^1$

素因数の和:2414

約数の個数: 32

約数和(自身を含む): 125846784

約数和(自身を除く): 53322982

約数列:

[1, 2, 13, 17, 26, 34, 71, 142, 221, 442, 923, 1207, 1846, 2311, 2414, 4622, 15691, 30043, 31382, 39287, 60086, 78574, 164081, 328162, 510731, 1021462, 2133053, 2789377, 4266106, 5578754, 36261901, 72523802]

約数ペア:

[(1, 72523802), (2, 36261901), (13, 5578754), (17, 4266106), (26, 2789377), (34, 2133053), (71, 1021462), (142, 510731), (221, 328162), (442, 164081), (923, 78574), (1207, 60086), (1846, 39287), (2311, 31382), (2414, 30043), (4622, 15691)]