85121946

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1$

素因数の和:516

約数の個数: 96

約数和(自身を含む): 229127808

約数和(自身を除く): 144005862

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 157, 182, 234, 273, 314, 331, 471, 546, 662, 819, 942, 993, 1099, 1413, 1638, 1986, 2041, 2198, 2317, 2826, 2979, 3297, 4082, 4303, 4634, 5958, 6123, 6594, 6951, 8606, 9891, 12246, 12909, 13902, 14287, 18369, 19782, 20853, 25818, 28574, 30121, 36738, 38727, 41706, 42861, 51967, 60242, 77454, 85722, 90363, 103934, 128583, 155901, 180726, 257166, 271089, 311802, 363769, 467703, 542178, 675571, 727538, 935406, 1091307, 1351142, 2026713, 2182614, 3273921, 4053426, 4728997, 6080139, 6547842, 9457994, 12160278, 14186991, 28373982, 42560973, 85121946]

約数ペア:

[(1, 85121946), (2, 42560973), (3, 28373982), (6, 14186991), (7, 12160278), (9, 9457994), (13, 6547842), (14, 6080139), (18, 4728997), (21, 4053426), (26, 3273921), (39, 2182614), (42, 2026713), (63, 1351142), (78, 1091307), (91, 935406), (117, 727538), (126, 675571), (157, 542178), (182, 467703), (234, 363769), (273, 311802), (314, 271089), (331, 257166), (471, 180726), (546, 155901), (662, 128583), (819, 103934), (942, 90363), (993, 85722), (1099, 77454), (1413, 60242), (1638, 51967), (1986, 42861), (2041, 41706), (2198, 38727), (2317, 36738), (2826, 30121), (2979, 28574), (3297, 25818), (4082, 20853), (4303, 19782), (4634, 18369), (5958, 14287), (6123, 13902), (6594, 12909), (6951, 12246), (8606, 9891)]