84291688

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1$

素因数の和:442

約数の個数: 64

約数和(自身を含む): 179625600

約数和(自身を除く): 95333912

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 131, 184, 262, 269, 299, 524, 538, 598, 1048, 1076, 1196, 1703, 2152, 2392, 3013, 3406, 3497, 6026, 6187, 6812, 6994, 12052, 12374, 13624, 13988, 24104, 24748, 27976, 35239, 39169, 49496, 70478, 78338, 80431, 140956, 156676, 160862, 281912, 313352, 321724, 458107, 643448, 810497, 916214, 1620994, 1832428, 3241988, 3664856, 6483976, 10536461, 21072922, 42145844, 84291688]

約数ペア:

[(1, 84291688), (2, 42145844), (4, 21072922), (8, 10536461), (13, 6483976), (23, 3664856), (26, 3241988), (46, 1832428), (52, 1620994), (92, 916214), (104, 810497), (131, 643448), (184, 458107), (262, 321724), (269, 313352), (299, 281912), (524, 160862), (538, 156676), (598, 140956), (1048, 80431), (1076, 78338), (1196, 70478), (1703, 49496), (2152, 39169), (2392, 35239), (3013, 27976), (3406, 24748), (3497, 24104), (6026, 13988), (6187, 13624), (6812, 12374), (6994, 12052)]