77680032

素因数分解:

$2^5\times 3^1\times {\mathrm{83}}^1\times {\mathrm{9749}}^1$

素因数の和:9845

約数の個数: 48

約数和(自身を含む): 206388000

約数和(自身を除く): 128707968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 83, 96, 166, 249, 332, 498, 664, 996, 1328, 1992, 2656, 3984, 7968, 9749, 19498, 29247, 38996, 58494, 77992, 116988, 155984, 233976, 311968, 467952, 809167, 935904, 1618334, 2427501, 3236668, 4855002, 6473336, 9710004, 12946672, 19420008, 25893344, 38840016, 77680032]

約数ペア:

[(1, 77680032), (2, 38840016), (3, 25893344), (4, 19420008), (6, 12946672), (8, 9710004), (12, 6473336), (16, 4855002), (24, 3236668), (32, 2427501), (48, 1618334), (83, 935904), (96, 809167), (166, 467952), (249, 311968), (332, 233976), (498, 155984), (664, 116988), (996, 77992), (1328, 58494), (1992, 38996), (2656, 29247), (3984, 19498), (7968, 9749)]