81622488

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^2\times {\mathrm{977}}^1$

素因数の和:1104

約数の個数: 48

約数和(自身を含む): 207785880

約数和(自身を除く): 126163392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 236, 354, 472, 708, 977, 1416, 1954, 2931, 3481, 3908, 5862, 6962, 7816, 10443, 11724, 13924, 20886, 23448, 27848, 41772, 57643, 83544, 115286, 172929, 230572, 345858, 461144, 691716, 1383432, 3400937, 6801874, 10202811, 13603748, 20405622, 27207496, 40811244, 81622488]

約数ペア:

[(1, 81622488), (2, 40811244), (3, 27207496), (4, 20405622), (6, 13603748), (8, 10202811), (12, 6801874), (24, 3400937), (59, 1383432), (118, 691716), (177, 461144), (236, 345858), (354, 230572), (472, 172929), (708, 115286), (977, 83544), (1416, 57643), (1954, 41772), (2931, 27848), (3481, 23448), (3908, 20886), (5862, 13924), (6962, 11724), (7816, 10443)]