65475984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{194869}}^1$

素因数の和:194887

約数の個数: 40

約数和(自身を含む): 193311040

約数和(自身を除く): 127835056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 194869, 389738, 584607, 779476, 1169214, 1364083, 1558952, 2338428, 2728166, 3117904, 4092249, 4676856, 5456332, 8184498, 9353712, 10912664, 16368996, 21825328, 32737992, 65475984]

約数ペア:

[(1, 65475984), (2, 32737992), (3, 21825328), (4, 16368996), (6, 10912664), (7, 9353712), (8, 8184498), (12, 5456332), (14, 4676856), (16, 4092249), (21, 3117904), (24, 2728166), (28, 2338428), (42, 1558952), (48, 1364083), (56, 1169214), (84, 779476), (112, 584607), (168, 389738), (336, 194869)]