81073512

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2341}}^1$

素因数の和:2403

約数の個数: 96

約数和(自身を含む): 242959080

約数和(自身を除く): 161885568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 37, 39, 52, 72, 74, 78, 104, 111, 117, 148, 156, 222, 234, 296, 312, 333, 444, 468, 481, 666, 888, 936, 962, 1332, 1443, 1924, 2341, 2664, 2886, 3848, 4329, 4682, 5772, 7023, 8658, 9364, 11544, 14046, 17316, 18728, 21069, 28092, 30433, 34632, 42138, 56184, 60866, 84276, 86617, 91299, 121732, 168552, 173234, 182598, 243464, 259851, 273897, 346468, 365196, 519702, 547794, 692936, 730392, 779553, 1039404, 1095588, 1126021, 1559106, 2078808, 2191176, 2252042, 3118212, 3378063, 4504084, 6236424, 6756126, 9008168, 10134189, 13512252, 20268378, 27024504, 40536756, 81073512]

約数ペア:

[(1, 81073512), (2, 40536756), (3, 27024504), (4, 20268378), (6, 13512252), (8, 10134189), (9, 9008168), (12, 6756126), (13, 6236424), (18, 4504084), (24, 3378063), (26, 3118212), (36, 2252042), (37, 2191176), (39, 2078808), (52, 1559106), (72, 1126021), (74, 1095588), (78, 1039404), (104, 779553), (111, 730392), (117, 692936), (148, 547794), (156, 519702), (222, 365196), (234, 346468), (296, 273897), (312, 259851), (333, 243464), (444, 182598), (468, 173234), (481, 168552), (666, 121732), (888, 91299), (936, 86617), (962, 84276), (1332, 60866), (1443, 56184), (1924, 42138), (2341, 34632), (2664, 30433), (2886, 28092), (3848, 21069), (4329, 18728), (4682, 17316), (5772, 14046), (7023, 11544), (8658, 9364)]