85778688

素因数分解:

$2^8\times 3^1\times {\mathrm{61}}^1\times {\mathrm{1831}}^1$

素因数の和:1911

約数の個数: 72

約数和(自身を含む): 232165696

約数和(自身を除く): 146387008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 256, 366, 384, 488, 732, 768, 976, 1464, 1831, 1952, 2928, 3662, 3904, 5493, 5856, 7324, 7808, 10986, 11712, 14648, 15616, 21972, 23424, 29296, 43944, 46848, 58592, 87888, 111691, 117184, 175776, 223382, 234368, 335073, 351552, 446764, 468736, 670146, 703104, 893528, 1340292, 1406208, 1787056, 2680584, 3574112, 5361168, 7148224, 10722336, 14296448, 21444672, 28592896, 42889344, 85778688]

約数ペア:

[(1, 85778688), (2, 42889344), (3, 28592896), (4, 21444672), (6, 14296448), (8, 10722336), (12, 7148224), (16, 5361168), (24, 3574112), (32, 2680584), (48, 1787056), (61, 1406208), (64, 1340292), (96, 893528), (122, 703104), (128, 670146), (183, 468736), (192, 446764), (244, 351552), (256, 335073), (366, 234368), (384, 223382), (488, 175776), (732, 117184), (768, 111691), (976, 87888), (1464, 58592), (1831, 46848), (1952, 43944), (2928, 29296), (3662, 23424), (3904, 21972), (5493, 15616), (5856, 14648), (7324, 11712), (7808, 10986)]