53563284

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1$

素因数の和:549

約数の個数: 72

約数和(自身を含む): 140343840

約数和(自身を除く): 86780556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 67, 106, 134, 159, 201, 212, 268, 318, 402, 419, 477, 603, 636, 804, 838, 954, 1206, 1257, 1676, 1908, 2412, 2514, 3551, 3771, 5028, 7102, 7542, 10653, 14204, 15084, 21306, 22207, 28073, 31959, 42612, 44414, 56146, 63918, 66621, 84219, 88828, 112292, 127836, 133242, 168438, 199863, 252657, 266484, 336876, 399726, 505314, 799452, 1010628, 1487869, 2975738, 4463607, 5951476, 8927214, 13390821, 17854428, 26781642, 53563284]

約数ペア:

[(1, 53563284), (2, 26781642), (3, 17854428), (4, 13390821), (6, 8927214), (9, 5951476), (12, 4463607), (18, 2975738), (36, 1487869), (53, 1010628), (67, 799452), (106, 505314), (134, 399726), (159, 336876), (201, 266484), (212, 252657), (268, 199863), (318, 168438), (402, 133242), (419, 127836), (477, 112292), (603, 88828), (636, 84219), (804, 66621), (838, 63918), (954, 56146), (1206, 44414), (1257, 42612), (1676, 31959), (1908, 28073), (2412, 22207), (2514, 21306), (3551, 15084), (3771, 14204), (5028, 10653), (7102, 7542)]