64071126

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{72643}}^1$

素因数の和:72665

約数の個数: 36

約数和(自身を含む): 161487612

約数和(自身を除く): 97416486

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 72643, 145286, 217929, 435858, 508501, 653787, 1017002, 1307574, 1525503, 3051006, 3559507, 4576509, 7119014, 9153018, 10678521, 21357042, 32035563, 64071126]

約数ペア:

[(1, 64071126), (2, 32035563), (3, 21357042), (6, 10678521), (7, 9153018), (9, 7119014), (14, 4576509), (18, 3559507), (21, 3051006), (42, 1525503), (49, 1307574), (63, 1017002), (98, 653787), (126, 508501), (147, 435858), (294, 217929), (441, 145286), (882, 72643)]