78887242

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{719}}^1$

素因数の和:1206

約数の個数: 32

約数和(自身を含む): 143700480

約数和(自身を除く): 64813238

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 461, 719, 922, 1438, 3227, 5033, 6454, 7837, 10066, 12223, 15674, 24446, 54859, 85561, 109718, 171122, 331459, 662918, 2320213, 4640426, 5634803, 11269606, 39443621, 78887242]

約数ペア:

[(1, 78887242), (2, 39443621), (7, 11269606), (14, 5634803), (17, 4640426), (34, 2320213), (119, 662918), (238, 331459), (461, 171122), (719, 109718), (922, 85561), (1438, 54859), (3227, 24446), (5033, 15674), (6454, 12223), (7837, 10066)]