61364268

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{809}}^1$

素因数の和:876

約数の個数: 108

約数和(自身を含む): 184864680

約数和(自身を除く): 123500412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 49, 63, 84, 86, 98, 126, 129, 147, 172, 196, 252, 258, 294, 301, 387, 441, 516, 588, 602, 774, 809, 882, 903, 1204, 1548, 1618, 1764, 1806, 2107, 2427, 2709, 3236, 3612, 4214, 4854, 5418, 5663, 6321, 7281, 8428, 9708, 10836, 11326, 12642, 14562, 16989, 18963, 22652, 25284, 29124, 33978, 34787, 37926, 39641, 50967, 67956, 69574, 75852, 79282, 101934, 104361, 118923, 139148, 158564, 203868, 208722, 237846, 243509, 313083, 356769, 417444, 475692, 487018, 626166, 713538, 730527, 974036, 1252332, 1427076, 1461054, 1704563, 2191581, 2922108, 3409126, 4383162, 5113689, 6818252, 8766324, 10227378, 15341067, 20454756, 30682134, 61364268]

約数ペア:

[(1, 61364268), (2, 30682134), (3, 20454756), (4, 15341067), (6, 10227378), (7, 8766324), (9, 6818252), (12, 5113689), (14, 4383162), (18, 3409126), (21, 2922108), (28, 2191581), (36, 1704563), (42, 1461054), (43, 1427076), (49, 1252332), (63, 974036), (84, 730527), (86, 713538), (98, 626166), (126, 487018), (129, 475692), (147, 417444), (172, 356769), (196, 313083), (252, 243509), (258, 237846), (294, 208722), (301, 203868), (387, 158564), (441, 139148), (516, 118923), (588, 104361), (602, 101934), (774, 79282), (809, 75852), (882, 69574), (903, 67956), (1204, 50967), (1548, 39641), (1618, 37926), (1764, 34787), (1806, 33978), (2107, 29124), (2427, 25284), (2709, 22652), (3236, 18963), (3612, 16989), (4214, 14562), (4854, 12642), (5418, 11326), (5663, 10836), (6321, 9708), (7281, 8428)]