65651796

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{9649}}^1$

素因数の和:9675

約数の個数: 72

約数和(自身を含む): 196705600

約数和(自身を除く): 131053804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 9649, 19298, 28947, 38596, 57894, 67543, 86841, 115788, 135086, 173682, 202629, 260523, 270172, 347364, 405258, 521046, 607887, 781569, 810516, 1042092, 1215774, 1563138, 1823661, 2344707, 2431548, 3126276, 3647322, 4689414, 5470983, 7294644, 9378828, 10941966, 16412949, 21883932, 32825898, 65651796]

約数ペア:

[(1, 65651796), (2, 32825898), (3, 21883932), (4, 16412949), (6, 10941966), (7, 9378828), (9, 7294644), (12, 5470983), (14, 4689414), (18, 3647322), (21, 3126276), (27, 2431548), (28, 2344707), (36, 1823661), (42, 1563138), (54, 1215774), (63, 1042092), (81, 810516), (84, 781569), (108, 607887), (126, 521046), (162, 405258), (189, 347364), (243, 270172), (252, 260523), (324, 202629), (378, 173682), (486, 135086), (567, 115788), (756, 86841), (972, 67543), (1134, 57894), (1701, 38596), (2268, 28947), (3402, 19298), (6804, 9649)]