170565714

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{1103}}^1$

素因数の和:1204

約数の個数: 72

約数和(自身を含む): 412304256

約数和(自身を除く): 241738542

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 71, 99, 121, 142, 198, 213, 242, 363, 426, 639, 726, 781, 1089, 1103, 1278, 1562, 2178, 2206, 2343, 3309, 4686, 6618, 7029, 8591, 9927, 12133, 14058, 17182, 19854, 24266, 25773, 36399, 51546, 72798, 77319, 78313, 109197, 133463, 154638, 156626, 218394, 234939, 266926, 400389, 469878, 704817, 800778, 861443, 1201167, 1409634, 1722886, 2402334, 2584329, 5168658, 7752987, 9475873, 15505974, 18951746, 28427619, 56855238, 85282857, 170565714]

約数ペア:

[(1, 170565714), (2, 85282857), (3, 56855238), (6, 28427619), (9, 18951746), (11, 15505974), (18, 9475873), (22, 7752987), (33, 5168658), (66, 2584329), (71, 2402334), (99, 1722886), (121, 1409634), (142, 1201167), (198, 861443), (213, 800778), (242, 704817), (363, 469878), (426, 400389), (639, 266926), (726, 234939), (781, 218394), (1089, 156626), (1103, 154638), (1278, 133463), (1562, 109197), (2178, 78313), (2206, 77319), (2343, 72798), (3309, 51546), (4686, 36399), (6618, 25773), (7029, 24266), (8591, 19854), (9927, 17182), (12133, 14058)]