87641664

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2441}}^1$

素因数の和:2484

約数の個数: 112

約数和(自身を含む): 267955776

約数和(自身を除く): 180314112

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 64, 66, 68, 88, 96, 102, 132, 136, 176, 187, 192, 204, 264, 272, 352, 374, 408, 528, 544, 561, 704, 748, 816, 1056, 1088, 1122, 1496, 1632, 2112, 2244, 2441, 2992, 3264, 4488, 4882, 5984, 7323, 8976, 9764, 11968, 14646, 17952, 19528, 26851, 29292, 35904, 39056, 41497, 53702, 58584, 78112, 80553, 82994, 107404, 117168, 124491, 156224, 161106, 165988, 214808, 234336, 248982, 322212, 331976, 429616, 456467, 468672, 497964, 644424, 663952, 859232, 912934, 995928, 1288848, 1327904, 1369401, 1718464, 1825868, 1991856, 2577696, 2655808, 2738802, 3651736, 3983712, 5155392, 5477604, 7303472, 7967424, 10955208, 14606944, 21910416, 29213888, 43820832, 87641664]

約数ペア:

[(1, 87641664), (2, 43820832), (3, 29213888), (4, 21910416), (6, 14606944), (8, 10955208), (11, 7967424), (12, 7303472), (16, 5477604), (17, 5155392), (22, 3983712), (24, 3651736), (32, 2738802), (33, 2655808), (34, 2577696), (44, 1991856), (48, 1825868), (51, 1718464), (64, 1369401), (66, 1327904), (68, 1288848), (88, 995928), (96, 912934), (102, 859232), (132, 663952), (136, 644424), (176, 497964), (187, 468672), (192, 456467), (204, 429616), (264, 331976), (272, 322212), (352, 248982), (374, 234336), (408, 214808), (528, 165988), (544, 161106), (561, 156224), (704, 124491), (748, 117168), (816, 107404), (1056, 82994), (1088, 80553), (1122, 78112), (1496, 58584), (1632, 53702), (2112, 41497), (2244, 39056), (2441, 35904), (2992, 29292), (3264, 26851), (4488, 19528), (4882, 17952), (5984, 14646), (7323, 11968), (8976, 9764)]