72477776866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{4027}}^1\times {\mathrm{4111}}^1$

素因数の和:8350

約数の個数: 32

約数和(自身を含む): 119254579200

約数和(自身を除く): 46776802334

約数列:

[1, 2, 11, 22, 199, 398, 2189, 4027, 4111, 4378, 8054, 8222, 44297, 45221, 88594, 90442, 801373, 818089, 1602746, 1636178, 8815103, 8998979, 16554997, 17630206, 17997958, 33109994, 182104967, 364209934, 3294444403, 6588888806, 36238888433, 72477776866]

約数ペア:

[(1, 72477776866), (2, 36238888433), (11, 6588888806), (22, 3294444403), (199, 364209934), (398, 182104967), (2189, 33109994), (4027, 17997958), (4111, 17630206), (4378, 16554997), (8054, 8998979), (8222, 8815103), (44297, 1636178), (45221, 1602746), (88594, 818089), (90442, 801373)]