8647367060

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{62653}}^1$

素因数の和:62832

約数の個数: 48

約数和(自身を含む): 18609741696

約数和(自身を除く): 9962374636

約数列:

[1, 2, 4, 5, 10, 20, 67, 103, 134, 206, 268, 335, 412, 515, 670, 1030, 1340, 2060, 6901, 13802, 27604, 34505, 62653, 69010, 125306, 138020, 250612, 313265, 626530, 1253060, 4197751, 6453259, 8395502, 12906518, 16791004, 20988755, 25813036, 32266295, 41977510, 64532590, 83955020, 129065180, 432368353, 864736706, 1729473412, 2161841765, 4323683530, 8647367060]

約数ペア:

[(1, 8647367060), (2, 4323683530), (4, 2161841765), (5, 1729473412), (10, 864736706), (20, 432368353), (67, 129065180), (103, 83955020), (134, 64532590), (206, 41977510), (268, 32266295), (335, 25813036), (412, 20988755), (515, 16791004), (670, 12906518), (1030, 8395502), (1340, 6453259), (2060, 4197751), (6901, 1253060), (13802, 626530), (27604, 313265), (34505, 250612), (62653, 138020), (69010, 125306)]