70148344

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{509}}^1$

素因数の和:652

約数の個数: 64

約数和(自身を含む): 158630400

約数和(自身を除く): 88482056

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 107, 161, 184, 214, 322, 428, 509, 644, 749, 856, 1018, 1288, 1498, 2036, 2461, 2996, 3563, 4072, 4922, 5992, 7126, 9844, 11707, 14252, 17227, 19688, 23414, 28504, 34454, 46828, 54463, 68908, 81949, 93656, 108926, 137816, 163898, 217852, 327796, 381241, 435704, 655592, 762482, 1252649, 1524964, 2505298, 3049928, 5010596, 8768543, 10021192, 17537086, 35074172, 70148344]

約数ペア:

[(1, 70148344), (2, 35074172), (4, 17537086), (7, 10021192), (8, 8768543), (14, 5010596), (23, 3049928), (28, 2505298), (46, 1524964), (56, 1252649), (92, 762482), (107, 655592), (161, 435704), (184, 381241), (214, 327796), (322, 217852), (428, 163898), (509, 137816), (644, 108926), (749, 93656), (856, 81949), (1018, 68908), (1288, 54463), (1498, 46828), (2036, 34454), (2461, 28504), (2996, 23414), (3563, 19688), (4072, 17227), (4922, 14252), (5992, 11707), (7126, 9844)]