33283806

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:221

約数の個数: 64

約数和(自身を含む): 72990720

約数和(自身を除く): 39706914

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 71, 79, 86, 129, 138, 142, 158, 213, 237, 258, 426, 474, 989, 1633, 1817, 1978, 2967, 3053, 3266, 3397, 3634, 4899, 5451, 5609, 5934, 6106, 6794, 9159, 9798, 10191, 10902, 11218, 16827, 18318, 20382, 33654, 70219, 78131, 129007, 140438, 156262, 210657, 234393, 241187, 258014, 387021, 421314, 468786, 482374, 723561, 774042, 1447122, 5547301, 11094602, 16641903, 33283806]

約数ペア:

[(1, 33283806), (2, 16641903), (3, 11094602), (6, 5547301), (23, 1447122), (43, 774042), (46, 723561), (69, 482374), (71, 468786), (79, 421314), (86, 387021), (129, 258014), (138, 241187), (142, 234393), (158, 210657), (213, 156262), (237, 140438), (258, 129007), (426, 78131), (474, 70219), (989, 33654), (1633, 20382), (1817, 18318), (1978, 16827), (2967, 11218), (3053, 10902), (3266, 10191), (3397, 9798), (3634, 9159), (4899, 6794), (5451, 6106), (5609, 5934)]