72906133081

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1367}}^1\times {\mathrm{2251}}^1$

素因数の和:3709

約数の個数: 32

約数和(自身を含む): 81331430400

約数和(自身を除く): 8425297319

約数列:

[1, 19, 29, 43, 551, 817, 1247, 1367, 2251, 23693, 25973, 39643, 42769, 58781, 65279, 96793, 753217, 1116839, 1240301, 1704649, 1839067, 2806997, 3077117, 32388331, 53332943, 58465223, 89236393, 132316031, 1695491467, 2514004589, 3837164899, 72906133081]

約数ペア:

[(1, 72906133081), (19, 3837164899), (29, 2514004589), (43, 1695491467), (551, 132316031), (817, 89236393), (1247, 58465223), (1367, 53332943), (2251, 32388331), (23693, 3077117), (25973, 2806997), (39643, 1839067), (42769, 1704649), (58781, 1240301), (65279, 1116839), (96793, 753217)]