71347731868

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1094089}}^1$

素因数の和:1094254

約数の個数: 48

約数和(自身を含む): 152192295360

約数和(自身を除く): 80844563492

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 137, 238, 274, 476, 548, 959, 1918, 2329, 3836, 4658, 9316, 16303, 32606, 65212, 1094089, 2188178, 4376356, 7658623, 15317246, 18599513, 30634492, 37199026, 74398052, 130196591, 149890193, 260393182, 299780386, 520786364, 599560772, 1049231351, 2098462702, 2548133281, 4196925404, 5096266562, 10192533124, 17836932967, 35673865934, 71347731868]

約数ペア:

[(1, 71347731868), (2, 35673865934), (4, 17836932967), (7, 10192533124), (14, 5096266562), (17, 4196925404), (28, 2548133281), (34, 2098462702), (68, 1049231351), (119, 599560772), (137, 520786364), (238, 299780386), (274, 260393182), (476, 149890193), (548, 130196591), (959, 74398052), (1918, 37199026), (2329, 30634492), (3836, 18599513), (4658, 15317246), (9316, 7658623), (16303, 4376356), (32606, 2188178), (65212, 1094089)]