88063196

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:223

約数の個数: 72

約数和(自身を含む): 180774720

約数和(自身を除く): 92711524

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 79, 97, 158, 169, 194, 221, 316, 338, 388, 442, 676, 884, 1027, 1261, 1343, 1649, 2054, 2522, 2686, 2873, 3298, 4108, 5044, 5372, 5746, 6596, 7663, 11492, 13351, 15326, 16393, 17459, 21437, 26702, 30652, 32786, 34918, 42874, 53404, 65572, 69836, 85748, 99619, 130271, 199238, 226967, 260542, 278681, 398476, 453934, 521084, 557362, 907868, 1114724, 1295047, 1693523, 2590094, 3387046, 5180188, 6774092, 22015799, 44031598, 88063196]

約数ペア:

[(1, 88063196), (2, 44031598), (4, 22015799), (13, 6774092), (17, 5180188), (26, 3387046), (34, 2590094), (52, 1693523), (68, 1295047), (79, 1114724), (97, 907868), (158, 557362), (169, 521084), (194, 453934), (221, 398476), (316, 278681), (338, 260542), (388, 226967), (442, 199238), (676, 130271), (884, 99619), (1027, 85748), (1261, 69836), (1343, 65572), (1649, 53404), (2054, 42874), (2522, 34918), (2686, 32786), (2873, 30652), (3298, 26702), (4108, 21437), (5044, 17459), (5372, 16393), (5746, 15326), (6596, 13351), (7663, 11492)]