70819346

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{271}}^1$

素因数の和:351

約数の個数: 48

約数和(自身を含む): 126349440

約数和(自身を除く): 55530094

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 247, 271, 299, 437, 494, 529, 542, 598, 874, 1058, 3523, 5149, 5681, 6233, 6877, 7046, 10051, 10298, 11362, 12466, 13754, 20102, 66937, 81029, 118427, 130663, 133874, 143359, 162058, 236854, 261326, 286718, 1539551, 1863667, 2723821, 3079102, 3727334, 5447642, 35409673, 70819346]

約数ペア:

[(1, 70819346), (2, 35409673), (13, 5447642), (19, 3727334), (23, 3079102), (26, 2723821), (38, 1863667), (46, 1539551), (247, 286718), (271, 261326), (299, 236854), (437, 162058), (494, 143359), (529, 133874), (542, 130663), (598, 118427), (874, 81029), (1058, 66937), (3523, 20102), (5149, 13754), (5681, 12466), (6233, 11362), (6877, 10298), (7046, 10051)]