77196448

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11117}}^1$

素因数の和:11165

約数の個数: 48

約数和(自身を含む): 179311104

約数和(自身を除く): 102114656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 11117, 22234, 44468, 77819, 88936, 155638, 177872, 311276, 344627, 355744, 622552, 689254, 1245104, 1378508, 2412389, 2490208, 2757016, 4824778, 5514032, 9649556, 11028064, 19299112, 38598224, 77196448]

約数ペア:

[(1, 77196448), (2, 38598224), (4, 19299112), (7, 11028064), (8, 9649556), (14, 5514032), (16, 4824778), (28, 2757016), (31, 2490208), (32, 2412389), (56, 1378508), (62, 1245104), (112, 689254), (124, 622552), (217, 355744), (224, 344627), (248, 311276), (434, 177872), (496, 155638), (868, 88936), (992, 77819), (1736, 44468), (3472, 22234), (6944, 11117)]