89860356

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2647}}^1$

素因数の和:2721

約数の個数: 72

約数和(自身を含む): 242895744

約数和(自身を除く): 153035388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 41, 46, 69, 82, 92, 123, 138, 164, 207, 246, 276, 369, 414, 492, 738, 828, 943, 1476, 1886, 2647, 2829, 3772, 5294, 5658, 7941, 8487, 10588, 11316, 15882, 16974, 23823, 31764, 33948, 47646, 60881, 95292, 108527, 121762, 182643, 217054, 243524, 325581, 365286, 434108, 547929, 651162, 730572, 976743, 1095858, 1302324, 1953486, 2191716, 2496121, 3906972, 4992242, 7488363, 9984484, 14976726, 22465089, 29953452, 44930178, 89860356]

約数ペア:

[(1, 89860356), (2, 44930178), (3, 29953452), (4, 22465089), (6, 14976726), (9, 9984484), (12, 7488363), (18, 4992242), (23, 3906972), (36, 2496121), (41, 2191716), (46, 1953486), (69, 1302324), (82, 1095858), (92, 976743), (123, 730572), (138, 651162), (164, 547929), (207, 434108), (246, 365286), (276, 325581), (369, 243524), (414, 217054), (492, 182643), (738, 121762), (828, 108527), (943, 95292), (1476, 60881), (1886, 47646), (2647, 33948), (2829, 31764), (3772, 23823), (5294, 16974), (5658, 15882), (7941, 11316), (8487, 10588)]