90451206

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{419}}^1$

素因数の和:673

約数の個数: 48

約数和(自身を含む): 200491200

約数和(自身を除く): 110039994

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 179, 201, 358, 402, 419, 537, 603, 838, 1074, 1206, 1257, 1611, 2514, 3222, 3771, 7542, 11993, 23986, 28073, 35979, 56146, 71958, 75001, 84219, 107937, 150002, 168438, 215874, 225003, 252657, 450006, 505314, 675009, 1350018, 5025067, 10050134, 15075201, 30150402, 45225603, 90451206]

約数ペア:

[(1, 90451206), (2, 45225603), (3, 30150402), (6, 15075201), (9, 10050134), (18, 5025067), (67, 1350018), (134, 675009), (179, 505314), (201, 450006), (358, 252657), (402, 225003), (419, 215874), (537, 168438), (603, 150002), (838, 107937), (1074, 84219), (1206, 75001), (1257, 71958), (1611, 56146), (2514, 35979), (3222, 28073), (3771, 23986), (7542, 11993)]