68423538

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{1601}}^1$

素因数の和:2042

約数の個数: 32

約数和(自身を含む): 145333440

約数和(自身を除く): 76909902

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 419, 838, 1257, 1601, 2514, 3202, 4803, 7123, 9606, 14246, 21369, 27217, 42738, 54434, 81651, 163302, 670819, 1341638, 2012457, 4024914, 11403923, 22807846, 34211769, 68423538]

約数ペア:

[(1, 68423538), (2, 34211769), (3, 22807846), (6, 11403923), (17, 4024914), (34, 2012457), (51, 1341638), (102, 670819), (419, 163302), (838, 81651), (1257, 54434), (1601, 42738), (2514, 27217), (3202, 21369), (4803, 14246), (7123, 9606)]