78967968

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{20063}}^1$

素因数の和:20117

約数の個数: 48

約数和(自身を含む): 212357376

約数和(自身を除く): 133389408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 246, 328, 492, 656, 984, 1312, 1968, 3936, 20063, 40126, 60189, 80252, 120378, 160504, 240756, 321008, 481512, 642016, 822583, 963024, 1645166, 1926048, 2467749, 3290332, 4935498, 6580664, 9870996, 13161328, 19741992, 26322656, 39483984, 78967968]

約数ペア:

[(1, 78967968), (2, 39483984), (3, 26322656), (4, 19741992), (6, 13161328), (8, 9870996), (12, 6580664), (16, 4935498), (24, 3290332), (32, 2467749), (41, 1926048), (48, 1645166), (82, 963024), (96, 822583), (123, 642016), (164, 481512), (246, 321008), (328, 240756), (492, 160504), (656, 120378), (984, 80252), (1312, 60189), (1968, 40126), (3936, 20063)]