87132038

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{1049}}^1$

素因数の和:1424

約数の個数: 32

約数和(自身を含む): 158760000

約数和(自身を除く): 71627962

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 349, 698, 1049, 2098, 2443, 4886, 5933, 7343, 11866, 14686, 17833, 35666, 41531, 83062, 124831, 249662, 366101, 732202, 2562707, 5125414, 6223717, 12447434, 43566019, 87132038]

約数ペア:

[(1, 87132038), (2, 43566019), (7, 12447434), (14, 6223717), (17, 5125414), (34, 2562707), (119, 732202), (238, 366101), (349, 249662), (698, 124831), (1049, 83062), (2098, 41531), (2443, 35666), (4886, 17833), (5933, 14686), (7343, 11866)]