74472894

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3067}}^1$

素因数の和:3165

約数の個数: 48

約数和(自身を含む): 172298880

約数和(自身を除く): 97825986

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 71, 114, 142, 171, 213, 342, 426, 639, 1278, 1349, 2698, 3067, 4047, 6134, 8094, 9201, 12141, 18402, 24282, 27603, 55206, 58273, 116546, 174819, 217757, 349638, 435514, 524457, 653271, 1048914, 1306542, 1959813, 3919626, 4137383, 8274766, 12412149, 24824298, 37236447, 74472894]

約数ペア:

[(1, 74472894), (2, 37236447), (3, 24824298), (6, 12412149), (9, 8274766), (18, 4137383), (19, 3919626), (38, 1959813), (57, 1306542), (71, 1048914), (114, 653271), (142, 524457), (171, 435514), (213, 349638), (342, 217757), (426, 174819), (639, 116546), (1278, 58273), (1349, 55206), (2698, 27603), (3067, 24282), (4047, 18402), (6134, 12141), (8094, 9201)]