65968

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:65

約数の個数: 40

約数和(自身を含む): 158720

約数和(自身を除く): 92752

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 38, 56, 62, 76, 112, 124, 133, 152, 217, 248, 266, 304, 434, 496, 532, 589, 868, 1064, 1178, 1736, 2128, 2356, 3472, 4123, 4712, 8246, 9424, 16492, 32984, 65968]

約数ペア:

[(1, 65968), (2, 32984), (4, 16492), (7, 9424), (8, 8246), (14, 4712), (16, 4123), (19, 3472), (28, 2356), (31, 2128), (38, 1736), (56, 1178), (62, 1064), (76, 868), (112, 589), (124, 532), (133, 496), (152, 434), (217, 304), (248, 266)]