73281852

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{41543}}^1$

素因数の和:41567

約数の個数: 54

約数和(自身を含む): 215488728

約数和(自身を除く): 142206876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 41543, 83086, 124629, 166172, 249258, 290801, 373887, 498516, 581602, 747774, 872403, 1163204, 1495548, 1744806, 2035607, 2617209, 3489612, 4071214, 5234418, 6106821, 8142428, 10468836, 12213642, 18320463, 24427284, 36640926, 73281852]

約数ペア:

[(1, 73281852), (2, 36640926), (3, 24427284), (4, 18320463), (6, 12213642), (7, 10468836), (9, 8142428), (12, 6106821), (14, 5234418), (18, 4071214), (21, 3489612), (28, 2617209), (36, 2035607), (42, 1744806), (49, 1495548), (63, 1163204), (84, 872403), (98, 747774), (126, 581602), (147, 498516), (196, 373887), (252, 290801), (294, 249258), (441, 166172), (588, 124629), (882, 83086), (1764, 41543)]