91986243678

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2192341}}^1$

素因数の和:2192399

約数の個数: 80

約数和(自身を含む): 241929324384

約数和(自身を除く): 149943080706

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 54, 63, 74, 81, 111, 126, 162, 189, 222, 259, 333, 378, 518, 567, 666, 777, 999, 1134, 1554, 1998, 2331, 2997, 4662, 5994, 6993, 13986, 20979, 41958, 2192341, 4384682, 6577023, 13154046, 15346387, 19731069, 30692774, 39462138, 46039161, 59193207, 81116617, 92078322, 118386414, 138117483, 162233234, 177579621, 243349851, 276234966, 355159242, 414352449, 486699702, 567816319, 730049553, 828704898, 1135632638, 1243057347, 1460099106, 1703448957, 2190148659, 2486114694, 3406897914, 4380297318, 5110346871, 6570445977, 10220693742, 13140891954, 15331040613, 30662081226, 45993121839, 91986243678]

約数ペア:

[(1, 91986243678), (2, 45993121839), (3, 30662081226), (6, 15331040613), (7, 13140891954), (9, 10220693742), (14, 6570445977), (18, 5110346871), (21, 4380297318), (27, 3406897914), (37, 2486114694), (42, 2190148659), (54, 1703448957), (63, 1460099106), (74, 1243057347), (81, 1135632638), (111, 828704898), (126, 730049553), (162, 567816319), (189, 486699702), (222, 414352449), (259, 355159242), (333, 276234966), (378, 243349851), (518, 177579621), (567, 162233234), (666, 138117483), (777, 118386414), (999, 92078322), (1134, 81116617), (1554, 59193207), (1998, 46039161), (2331, 39462138), (2997, 30692774), (4662, 19731069), (5994, 15346387), (6993, 13154046), (13986, 6577023), (20979, 4384682), (41958, 2192341)]