87705408

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{65257}}^1$

素因数の和:65279

約数の個数: 56

約数和(自身を含む): 265208512

約数和(自身を除く): 177503104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 65257, 130514, 195771, 261028, 391542, 456799, 522056, 783084, 913598, 1044112, 1370397, 1566168, 1827196, 2088224, 2740794, 3132336, 3654392, 4176448, 5481588, 6264672, 7308784, 10963176, 12529344, 14617568, 21926352, 29235136, 43852704, 87705408]

約数ペア:

[(1, 87705408), (2, 43852704), (3, 29235136), (4, 21926352), (6, 14617568), (7, 12529344), (8, 10963176), (12, 7308784), (14, 6264672), (16, 5481588), (21, 4176448), (24, 3654392), (28, 3132336), (32, 2740794), (42, 2088224), (48, 1827196), (56, 1566168), (64, 1370397), (84, 1044112), (96, 913598), (112, 783084), (168, 522056), (192, 456799), (224, 391542), (336, 261028), (448, 195771), (672, 130514), (1344, 65257)]