72162468

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1801}}^1$

素因数の和:1874

約数の個数: 96

約数和(自身を含む): 217969920

約数和(自身を除く): 145807452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 53, 54, 63, 84, 106, 108, 126, 159, 189, 212, 252, 318, 371, 378, 477, 636, 742, 756, 954, 1113, 1431, 1484, 1801, 1908, 2226, 2862, 3339, 3602, 4452, 5403, 5724, 6678, 7204, 10017, 10806, 12607, 13356, 16209, 20034, 21612, 25214, 32418, 37821, 40068, 48627, 50428, 64836, 75642, 95453, 97254, 113463, 151284, 190906, 194508, 226926, 286359, 340389, 381812, 453852, 572718, 668171, 680778, 859077, 1145436, 1336342, 1361556, 1718154, 2004513, 2577231, 2672684, 3436308, 4009026, 5154462, 6013539, 8018052, 10308924, 12027078, 18040617, 24054156, 36081234, 72162468]

約数ペア:

[(1, 72162468), (2, 36081234), (3, 24054156), (4, 18040617), (6, 12027078), (7, 10308924), (9, 8018052), (12, 6013539), (14, 5154462), (18, 4009026), (21, 3436308), (27, 2672684), (28, 2577231), (36, 2004513), (42, 1718154), (53, 1361556), (54, 1336342), (63, 1145436), (84, 859077), (106, 680778), (108, 668171), (126, 572718), (159, 453852), (189, 381812), (212, 340389), (252, 286359), (318, 226926), (371, 194508), (378, 190906), (477, 151284), (636, 113463), (742, 97254), (756, 95453), (954, 75642), (1113, 64836), (1431, 50428), (1484, 48627), (1801, 40068), (1908, 37821), (2226, 32418), (2862, 25214), (3339, 21612), (3602, 20034), (4452, 16209), (5403, 13356), (5724, 12607), (6678, 10806), (7204, 10017)]