89727888

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1283}}^1$

素因数の和:1372

約数の個数: 80

約数和(自身を含む): 244555776

約数和(自身を除く): 154827888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 47, 48, 62, 93, 94, 124, 141, 186, 188, 248, 282, 372, 376, 496, 564, 744, 752, 1128, 1283, 1457, 1488, 2256, 2566, 2914, 3849, 4371, 5132, 5828, 7698, 8742, 10264, 11656, 15396, 17484, 20528, 23312, 30792, 34968, 39773, 60301, 61584, 69936, 79546, 119319, 120602, 159092, 180903, 238638, 241204, 318184, 361806, 477276, 482408, 636368, 723612, 954552, 964816, 1447224, 1869331, 1909104, 2894448, 3738662, 5607993, 7477324, 11215986, 14954648, 22431972, 29909296, 44863944, 89727888]

約数ペア:

[(1, 89727888), (2, 44863944), (3, 29909296), (4, 22431972), (6, 14954648), (8, 11215986), (12, 7477324), (16, 5607993), (24, 3738662), (31, 2894448), (47, 1909104), (48, 1869331), (62, 1447224), (93, 964816), (94, 954552), (124, 723612), (141, 636368), (186, 482408), (188, 477276), (248, 361806), (282, 318184), (372, 241204), (376, 238638), (496, 180903), (564, 159092), (744, 120602), (752, 119319), (1128, 79546), (1283, 69936), (1457, 61584), (1488, 60301), (2256, 39773), (2566, 34968), (2914, 30792), (3849, 23312), (4371, 20528), (5132, 17484), (5828, 15396), (7698, 11656), (8742, 10264)]