88911968

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1907}}^1$

素因数の和:1995

約数の個数: 48

約数和(自身を含む): 184633344

約数和(自身を除く): 95721376

約数列:

[1, 2, 4, 8, 16, 31, 32, 47, 62, 94, 124, 188, 248, 376, 496, 752, 992, 1457, 1504, 1907, 2914, 3814, 5828, 7628, 11656, 15256, 23312, 30512, 46624, 59117, 61024, 89629, 118234, 179258, 236468, 358516, 472936, 717032, 945872, 1434064, 1891744, 2778499, 2868128, 5556998, 11113996, 22227992, 44455984, 88911968]

約数ペア:

[(1, 88911968), (2, 44455984), (4, 22227992), (8, 11113996), (16, 5556998), (31, 2868128), (32, 2778499), (47, 1891744), (62, 1434064), (94, 945872), (124, 717032), (188, 472936), (248, 358516), (376, 236468), (496, 179258), (752, 118234), (992, 89629), (1457, 61024), (1504, 59117), (1907, 46624), (2914, 30512), (3814, 23312), (5828, 15256), (7628, 11656)]