70899408

素因数分解:

$2^4\times 3^3\times {\mathrm{337}}^1\times {\mathrm{487}}^1$

素因数の和:841

約数の個数: 80

約数和(自身を含む): 204530560

約数和(自身を除く): 133631152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 337, 432, 487, 674, 974, 1011, 1348, 1461, 1948, 2022, 2696, 2922, 3033, 3896, 4044, 4383, 5392, 5844, 6066, 7792, 8088, 8766, 9099, 11688, 12132, 13149, 16176, 17532, 18198, 23376, 24264, 26298, 35064, 36396, 48528, 52596, 70128, 72792, 105192, 145584, 164119, 210384, 328238, 492357, 656476, 984714, 1312952, 1477071, 1969428, 2625904, 2954142, 3938856, 4431213, 5908284, 7877712, 8862426, 11816568, 17724852, 23633136, 35449704, 70899408]

約数ペア:

[(1, 70899408), (2, 35449704), (3, 23633136), (4, 17724852), (6, 11816568), (8, 8862426), (9, 7877712), (12, 5908284), (16, 4431213), (18, 3938856), (24, 2954142), (27, 2625904), (36, 1969428), (48, 1477071), (54, 1312952), (72, 984714), (108, 656476), (144, 492357), (216, 328238), (337, 210384), (432, 164119), (487, 145584), (674, 105192), (974, 72792), (1011, 70128), (1348, 52596), (1461, 48528), (1948, 36396), (2022, 35064), (2696, 26298), (2922, 24264), (3033, 23376), (3896, 18198), (4044, 17532), (4383, 16176), (5392, 13149), (5844, 12132), (6066, 11688), (7792, 9099), (8088, 8766)]