79730156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{337}}^1$

素因数の和:654

約数の個数: 48

約数和(自身を含む): 161266560

約数和(自身を除く): 81536404

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 283, 337, 418, 566, 674, 836, 1132, 1348, 3113, 3707, 5377, 6226, 6403, 7414, 10754, 12452, 12806, 14828, 21508, 25612, 59147, 70433, 95371, 118294, 140866, 190742, 236588, 281732, 381484, 1049081, 1812049, 2098162, 3624098, 4196324, 7248196, 19932539, 39865078, 79730156]

約数ペア:

[(1, 79730156), (2, 39865078), (4, 19932539), (11, 7248196), (19, 4196324), (22, 3624098), (38, 2098162), (44, 1812049), (76, 1049081), (209, 381484), (283, 281732), (337, 236588), (418, 190742), (566, 140866), (674, 118294), (836, 95371), (1132, 70433), (1348, 59147), (3113, 25612), (3707, 21508), (5377, 14828), (6226, 12806), (6403, 12452), (7414, 10754)]