70372516

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{281}}^1\times {\mathrm{457}}^1$

素因数の和:879

約数の個数: 24

約数和(自身を含む): 124764696

約数和(自身を除く): 54392180

約数列:

[1, 2, 4, 137, 274, 281, 457, 548, 562, 914, 1124, 1828, 38497, 62609, 76994, 125218, 128417, 153988, 250436, 256834, 513668, 17593129, 35186258, 70372516]

約数ペア:

[(1, 70372516), (2, 35186258), (4, 17593129), (137, 513668), (274, 256834), (281, 250436), (457, 153988), (548, 128417), (562, 125218), (914, 76994), (1124, 62609), (1828, 38497)]