78395742

素因数分解:

$2^1\times 3^3\times {\mathrm{439}}^1\times {\mathrm{3307}}^1$

素因数の和:3757

約数の個数: 32

約数和(自身を含む): 174662400

約数和(自身を除く): 96266658

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 439, 878, 1317, 2634, 3307, 3951, 6614, 7902, 9921, 11853, 19842, 23706, 29763, 59526, 89289, 178578, 1451773, 2903546, 4355319, 8710638, 13065957, 26131914, 39197871, 78395742]

約数ペア:

[(1, 78395742), (2, 39197871), (3, 26131914), (6, 13065957), (9, 8710638), (18, 4355319), (27, 2903546), (54, 1451773), (439, 178578), (878, 89289), (1317, 59526), (2634, 29763), (3307, 23706), (3951, 19842), (6614, 11853), (7902, 9921)]