72506798

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{1481}}^1$

素因数の和:1772

約数の個数: 32

約数和(自身を含む): 134447040

約数和(自身を除く): 61940242

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 269, 538, 1481, 1883, 2962, 3497, 3766, 6994, 10367, 19253, 20734, 24479, 38506, 48958, 134771, 269542, 398389, 796778, 2788723, 5179057, 5577446, 10358114, 36253399, 72506798]

約数ペア:

[(1, 72506798), (2, 36253399), (7, 10358114), (13, 5577446), (14, 5179057), (26, 2788723), (91, 796778), (182, 398389), (269, 269542), (538, 134771), (1481, 48958), (1883, 38506), (2962, 24479), (3497, 20734), (3766, 19253), (6994, 10367)]