71064756

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:171

約数の個数: 192

約数和(自身を含む): 226652160

約数和(自身を除く): 155587404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 61, 63, 67, 69, 84, 92, 108, 122, 126, 134, 138, 161, 183, 189, 201, 207, 244, 252, 268, 276, 322, 366, 378, 402, 414, 427, 469, 483, 549, 603, 621, 644, 732, 756, 804, 828, 854, 938, 966, 1098, 1206, 1242, 1281, 1403, 1407, 1449, 1541, 1647, 1708, 1809, 1876, 1932, 2196, 2412, 2484, 2562, 2806, 2814, 2898, 3082, 3294, 3618, 3843, 4087, 4209, 4221, 4347, 4623, 5124, 5612, 5628, 5796, 6164, 6588, 7236, 7686, 8174, 8418, 8442, 8694, 9246, 9821, 10787, 11529, 12261, 12627, 12663, 13869, 15372, 16348, 16836, 16884, 17388, 18492, 19642, 21574, 23058, 24522, 25254, 25326, 27738, 28609, 29463, 32361, 36783, 37881, 39284, 41607, 43148, 46116, 49044, 50508, 50652, 55476, 57218, 58926, 64722, 73566, 75762, 83214, 85827, 88389, 94001, 97083, 110349, 114436, 117852, 129444, 147132, 151524, 166428, 171654, 176778, 188002, 194166, 220698, 257481, 265167, 282003, 291249, 343308, 353556, 376004, 388332, 441396, 514962, 530334, 564006, 582498, 658007, 772443, 846009, 1029924, 1060668, 1128012, 1164996, 1316014, 1544886, 1692018, 1974021, 2538027, 2632028, 3089772, 3384036, 3948042, 5076054, 5922063, 7896084, 10152108, 11844126, 17766189, 23688252, 35532378, 71064756]

約数ペア:

[(1, 71064756), (2, 35532378), (3, 23688252), (4, 17766189), (6, 11844126), (7, 10152108), (9, 7896084), (12, 5922063), (14, 5076054), (18, 3948042), (21, 3384036), (23, 3089772), (27, 2632028), (28, 2538027), (36, 1974021), (42, 1692018), (46, 1544886), (54, 1316014), (61, 1164996), (63, 1128012), (67, 1060668), (69, 1029924), (84, 846009), (92, 772443), (108, 658007), (122, 582498), (126, 564006), (134, 530334), (138, 514962), (161, 441396), (183, 388332), (189, 376004), (201, 353556), (207, 343308), (244, 291249), (252, 282003), (268, 265167), (276, 257481), (322, 220698), (366, 194166), (378, 188002), (402, 176778), (414, 171654), (427, 166428), (469, 151524), (483, 147132), (549, 129444), (603, 117852), (621, 114436), (644, 110349), (732, 97083), (756, 94001), (804, 88389), (828, 85827), (854, 83214), (938, 75762), (966, 73566), (1098, 64722), (1206, 58926), (1242, 57218), (1281, 55476), (1403, 50652), (1407, 50508), (1449, 49044), (1541, 46116), (1647, 43148), (1708, 41607), (1809, 39284), (1876, 37881), (1932, 36783), (2196, 32361), (2412, 29463), (2484, 28609), (2562, 27738), (2806, 25326), (2814, 25254), (2898, 24522), (3082, 23058), (3294, 21574), (3618, 19642), (3843, 18492), (4087, 17388), (4209, 16884), (4221, 16836), (4347, 16348), (4623, 15372), (5124, 13869), (5612, 12663), (5628, 12627), (5796, 12261), (6164, 11529), (6588, 10787), (7236, 9821), (7686, 9246), (8174, 8694), (8418, 8442)]