73311752

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{8837}}^1$

素因数の和:8921

約数の個数: 32

約数和(自身を含む): 147948120

約数和(自身を除く): 74636368

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 244, 488, 1037, 2074, 4148, 8296, 8837, 17674, 35348, 70696, 150229, 300458, 539057, 600916, 1078114, 1201832, 2156228, 4312456, 9163969, 18327938, 36655876, 73311752]

約数ペア:

[(1, 73311752), (2, 36655876), (4, 18327938), (8, 9163969), (17, 4312456), (34, 2156228), (61, 1201832), (68, 1078114), (122, 600916), (136, 539057), (244, 300458), (488, 150229), (1037, 70696), (2074, 35348), (4148, 17674), (8296, 8837)]