72918702957

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{1949}}^1\times {\mathrm{2161}}^1$

素因数の和:4341

約数の個数: 32

約数和(自身を含む): 101181600000

約数和(自身を除く): 28262897043

約数列:

[1, 3, 29, 87, 199, 597, 1949, 2161, 5771, 5847, 6483, 17313, 56521, 62669, 169563, 188007, 387851, 430039, 1163553, 1290117, 4211789, 11247679, 12471131, 12635367, 33743037, 37413393, 122141881, 366425643, 838146011, 2514438033, 24306234319, 72918702957]

約数ペア:

[(1, 72918702957), (3, 24306234319), (29, 2514438033), (87, 838146011), (199, 366425643), (597, 122141881), (1949, 37413393), (2161, 33743037), (5771, 12635367), (5847, 12471131), (6483, 11247679), (17313, 4211789), (56521, 1290117), (62669, 1163553), (169563, 430039), (188007, 387851)]