71633718

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2861}}^1$

素因数の和:2989

約数の個数: 48

約数和(自身を含む): 168766416

約数和(自身を除く): 97132698

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 107, 117, 214, 234, 321, 642, 963, 1391, 1926, 2782, 2861, 4173, 5722, 8346, 8583, 12519, 17166, 25038, 25749, 37193, 51498, 74386, 111579, 223158, 306127, 334737, 612254, 669474, 918381, 1836762, 2755143, 3979651, 5510286, 7959302, 11938953, 23877906, 35816859, 71633718]

約数ペア:

[(1, 71633718), (2, 35816859), (3, 23877906), (6, 11938953), (9, 7959302), (13, 5510286), (18, 3979651), (26, 2755143), (39, 1836762), (78, 918381), (107, 669474), (117, 612254), (214, 334737), (234, 306127), (321, 223158), (642, 111579), (963, 74386), (1391, 51498), (1926, 37193), (2782, 25749), (2861, 25038), (4173, 17166), (5722, 12519), (8346, 8583)]