72038356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{16691}}^1$

素因数の和:16791

約数の個数: 24

約数和(自身を含む): 137408544

約数和(自身を除く): 65370188

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 1079, 2158, 4316, 16691, 33382, 66764, 216983, 433966, 867932, 1385353, 2770706, 5541412, 18009589, 36019178, 72038356]

約数ペア:

[(1, 72038356), (2, 36019178), (4, 18009589), (13, 5541412), (26, 2770706), (52, 1385353), (83, 867932), (166, 433966), (332, 216983), (1079, 66764), (2158, 33382), (4316, 16691)]