79484384

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20873}}^1$

素因数の和:20907

約数の個数: 48

約数和(自身を含む): 189368928

約数和(自身を除く): 109884544

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 20873, 41746, 83492, 146111, 166984, 292222, 333968, 354841, 584444, 667936, 709682, 1168888, 1419364, 2337776, 2483887, 2838728, 4675552, 4967774, 5677456, 9935548, 11354912, 19871096, 39742192, 79484384]

約数ペア:

[(1, 79484384), (2, 39742192), (4, 19871096), (7, 11354912), (8, 9935548), (14, 5677456), (16, 4967774), (17, 4675552), (28, 2838728), (32, 2483887), (34, 2337776), (56, 1419364), (68, 1168888), (112, 709682), (119, 667936), (136, 584444), (224, 354841), (238, 333968), (272, 292222), (476, 166984), (544, 146111), (952, 83492), (1904, 41746), (3808, 20873)]