68272344

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{135461}}^1$

素因数の和:135480

約数の個数: 48

約数和(自身を含む): 211320720

約数和(自身を除く): 143048376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 135461, 270922, 406383, 541844, 812766, 948227, 1083688, 1219149, 1625532, 1896454, 2438298, 2844681, 3251064, 3792908, 4876596, 5689362, 7585816, 8534043, 9753192, 11378724, 17068086, 22757448, 34136172, 68272344]

約数ペア:

[(1, 68272344), (2, 34136172), (3, 22757448), (4, 17068086), (6, 11378724), (7, 9753192), (8, 8534043), (9, 7585816), (12, 5689362), (14, 4876596), (18, 3792908), (21, 3251064), (24, 2844681), (28, 2438298), (36, 1896454), (42, 1625532), (56, 1219149), (63, 1083688), (72, 948227), (84, 812766), (126, 541844), (168, 406383), (252, 270922), (504, 135461)]