89281952

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:198

約数の個数: 96

約数和(自身を含む): 195955200

約数和(自身を除く): 106673248

約数列:

[1, 2, 4, 8, 16, 23, 29, 32, 46, 47, 58, 89, 92, 94, 116, 178, 184, 188, 232, 356, 368, 376, 464, 667, 712, 736, 752, 928, 1081, 1334, 1363, 1424, 1504, 2047, 2162, 2581, 2668, 2726, 2848, 4094, 4183, 4324, 5162, 5336, 5452, 8188, 8366, 8648, 10324, 10672, 10904, 16376, 16732, 17296, 20648, 21344, 21808, 31349, 32752, 33464, 34592, 41296, 43616, 59363, 62698, 65504, 66928, 82592, 96209, 118726, 121307, 125396, 133856, 192418, 237452, 242614, 250792, 384836, 474904, 485228, 501584, 769672, 949808, 970456, 1003168, 1539344, 1899616, 1940912, 2790061, 3078688, 3881824, 5580122, 11160244, 22320488, 44640976, 89281952]

約数ペア:

[(1, 89281952), (2, 44640976), (4, 22320488), (8, 11160244), (16, 5580122), (23, 3881824), (29, 3078688), (32, 2790061), (46, 1940912), (47, 1899616), (58, 1539344), (89, 1003168), (92, 970456), (94, 949808), (116, 769672), (178, 501584), (184, 485228), (188, 474904), (232, 384836), (356, 250792), (368, 242614), (376, 237452), (464, 192418), (667, 133856), (712, 125396), (736, 121307), (752, 118726), (928, 96209), (1081, 82592), (1334, 66928), (1363, 65504), (1424, 62698), (1504, 59363), (2047, 43616), (2162, 41296), (2581, 34592), (2668, 33464), (2726, 32752), (2848, 31349), (4094, 21808), (4183, 21344), (4324, 20648), (5162, 17296), (5336, 16732), (5452, 16376), (8188, 10904), (8366, 10672), (8648, 10324)]