70739284

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{953}}^1$

素因数の和:1216

約数の個数: 48

約数和(自身を含む): 155143296

約数和(自身を除く): 84404012

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 241, 308, 482, 953, 964, 1687, 1906, 2651, 3374, 3812, 5302, 6671, 6748, 10483, 10604, 13342, 18557, 20966, 26684, 37114, 41932, 73381, 74228, 146762, 229673, 293524, 459346, 918692, 1607711, 2526403, 3215422, 5052806, 6430844, 10105612, 17684821, 35369642, 70739284]

約数ペア:

[(1, 70739284), (2, 35369642), (4, 17684821), (7, 10105612), (11, 6430844), (14, 5052806), (22, 3215422), (28, 2526403), (44, 1607711), (77, 918692), (154, 459346), (241, 293524), (308, 229673), (482, 146762), (953, 74228), (964, 73381), (1687, 41932), (1906, 37114), (2651, 26684), (3374, 20966), (3812, 18557), (5302, 13342), (6671, 10604), (6748, 10483)]