71092060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2153}}^1$

素因数の和:2302

約数の個数: 48

約数和(自身を含む): 162118656

約数和(自身を除く): 91026596

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 127, 130, 254, 260, 508, 635, 1270, 1651, 2153, 2540, 3302, 4306, 6604, 8255, 8612, 10765, 16510, 21530, 27989, 33020, 43060, 55978, 111956, 139945, 273431, 279890, 546862, 559780, 1093724, 1367155, 2734310, 3554603, 5468620, 7109206, 14218412, 17773015, 35546030, 71092060]

約数ペア:

[(1, 71092060), (2, 35546030), (4, 17773015), (5, 14218412), (10, 7109206), (13, 5468620), (20, 3554603), (26, 2734310), (52, 1367155), (65, 1093724), (127, 559780), (130, 546862), (254, 279890), (260, 273431), (508, 139945), (635, 111956), (1270, 55978), (1651, 43060), (2153, 33020), (2540, 27989), (3302, 21530), (4306, 16510), (6604, 10765), (8255, 8612)]