65997888

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31249}}^1$

素因数の和:31275

約数の個数: 56

約数和(自身を含む): 190500000

約数和(自身を除く): 124502112

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 528, 704, 1056, 2112, 31249, 62498, 93747, 124996, 187494, 249992, 343739, 374988, 499984, 687478, 749976, 999968, 1031217, 1374956, 1499952, 1999936, 2062434, 2749912, 2999904, 4124868, 5499824, 5999808, 8249736, 10999648, 16499472, 21999296, 32998944, 65997888]

約数ペア:

[(1, 65997888), (2, 32998944), (3, 21999296), (4, 16499472), (6, 10999648), (8, 8249736), (11, 5999808), (12, 5499824), (16, 4124868), (22, 2999904), (24, 2749912), (32, 2062434), (33, 1999936), (44, 1499952), (48, 1374956), (64, 1031217), (66, 999968), (88, 749976), (96, 687478), (132, 499984), (176, 374988), (192, 343739), (264, 249992), (352, 187494), (528, 124996), (704, 93747), (1056, 62498), (2112, 31249)]