72067284

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{117757}}^1$

素因数の和:117784

約数の個数: 36

約数和(自身を含む): 192887604

約数和(自身を除く): 120820320

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 117757, 235514, 353271, 471028, 706542, 1059813, 1413084, 2001869, 2119626, 4003738, 4239252, 6005607, 8007476, 12011214, 18016821, 24022428, 36033642, 72067284]

約数ペア:

[(1, 72067284), (2, 36033642), (3, 24022428), (4, 18016821), (6, 12011214), (9, 8007476), (12, 6005607), (17, 4239252), (18, 4003738), (34, 2119626), (36, 2001869), (51, 1413084), (68, 1059813), (102, 706542), (153, 471028), (204, 353271), (306, 235514), (612, 117757)]