85812012

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:324

約数の個数: 144

約数和(自身を含む): 259284480

約数和(自身を除く): 173472468

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 79, 99, 117, 132, 143, 156, 158, 198, 211, 234, 237, 286, 316, 396, 422, 429, 468, 474, 572, 633, 711, 844, 858, 869, 948, 1027, 1266, 1287, 1422, 1716, 1738, 1899, 2054, 2321, 2532, 2574, 2607, 2743, 2844, 3081, 3476, 3798, 4108, 4642, 5148, 5214, 5486, 6162, 6963, 7596, 7821, 8229, 9243, 9284, 10428, 10972, 11297, 12324, 13926, 15642, 16458, 16669, 18486, 20889, 22594, 24687, 27852, 30173, 31284, 32916, 33338, 33891, 36972, 41778, 45188, 49374, 50007, 60346, 66676, 67782, 83556, 90519, 98748, 100014, 101673, 120692, 135564, 150021, 181038, 183359, 200028, 203346, 216697, 271557, 300042, 362076, 366718, 406692, 433394, 543114, 550077, 600084, 650091, 733436, 866788, 1086228, 1100154, 1300182, 1650231, 1950273, 2200308, 2383667, 2600364, 3300462, 3900546, 4767334, 6600924, 7151001, 7801092, 9534668, 14302002, 21453003, 28604004, 42906006, 85812012]

約数ペア:

[(1, 85812012), (2, 42906006), (3, 28604004), (4, 21453003), (6, 14302002), (9, 9534668), (11, 7801092), (12, 7151001), (13, 6600924), (18, 4767334), (22, 3900546), (26, 3300462), (33, 2600364), (36, 2383667), (39, 2200308), (44, 1950273), (52, 1650231), (66, 1300182), (78, 1100154), (79, 1086228), (99, 866788), (117, 733436), (132, 650091), (143, 600084), (156, 550077), (158, 543114), (198, 433394), (211, 406692), (234, 366718), (237, 362076), (286, 300042), (316, 271557), (396, 216697), (422, 203346), (429, 200028), (468, 183359), (474, 181038), (572, 150021), (633, 135564), (711, 120692), (844, 101673), (858, 100014), (869, 98748), (948, 90519), (1027, 83556), (1266, 67782), (1287, 66676), (1422, 60346), (1716, 50007), (1738, 49374), (1899, 45188), (2054, 41778), (2321, 36972), (2532, 33891), (2574, 33338), (2607, 32916), (2743, 31284), (2844, 30173), (3081, 27852), (3476, 24687), (3798, 22594), (4108, 20889), (4642, 18486), (5148, 16669), (5214, 16458), (5486, 15642), (6162, 13926), (6963, 12324), (7596, 11297), (7821, 10972), (8229, 10428), (9243, 9284)]