84455728

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{44357}}^1$

素因数の和:44389

約数の個数: 40

約数和(自身を含む): 198014112

約数和(自身を除く): 113558384

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 44357, 88714, 177428, 310499, 354856, 620998, 709712, 754069, 1241996, 1508138, 2483992, 3016276, 4967984, 5278483, 6032552, 10556966, 12065104, 21113932, 42227864, 84455728]

約数ペア:

[(1, 84455728), (2, 42227864), (4, 21113932), (7, 12065104), (8, 10556966), (14, 6032552), (16, 5278483), (17, 4967984), (28, 3016276), (34, 2483992), (56, 1508138), (68, 1241996), (112, 754069), (119, 709712), (136, 620998), (238, 354856), (272, 310499), (476, 177428), (952, 88714), (1904, 44357)]