70318444

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61253}}^1$

素因数の和:61305

約数の個数: 24

約数和(自身を含む): 144069408

約数和(自身を除く): 73750964

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 61253, 122506, 245012, 428771, 857542, 1715084, 2511373, 5022746, 10045492, 17579611, 35159222, 70318444]

約数ペア:

[(1, 70318444), (2, 35159222), (4, 17579611), (7, 10045492), (14, 5022746), (28, 2511373), (41, 1715084), (82, 857542), (164, 428771), (287, 245012), (574, 122506), (1148, 61253)]