72686484

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17257}}^1$

素因数の和:17286

約数の個数: 60

約数和(自身を含む): 204645364

約数和(自身を除く): 131958880

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 17257, 34514, 51771, 69028, 103542, 155313, 207084, 224341, 310626, 448682, 465939, 621252, 673023, 897364, 931878, 1346046, 1397817, 1863756, 2019069, 2692092, 2795634, 4038138, 5591268, 6057207, 8076276, 12114414, 18171621, 24228828, 36343242, 72686484]

約数ペア:

[(1, 72686484), (2, 36343242), (3, 24228828), (4, 18171621), (6, 12114414), (9, 8076276), (12, 6057207), (13, 5591268), (18, 4038138), (26, 2795634), (27, 2692092), (36, 2019069), (39, 1863756), (52, 1397817), (54, 1346046), (78, 931878), (81, 897364), (108, 673023), (117, 621252), (156, 465939), (162, 448682), (234, 310626), (324, 224341), (351, 207084), (468, 155313), (702, 103542), (1053, 69028), (1404, 51771), (2106, 34514), (4212, 17257)]