29768328

素因数分解:

$2^3\times 3^2\times {\mathrm{643}}^2$

素因数の和:1298

約数の個数: 36

約数和(自身を含む): 80748135

約数和(自身を除く): 50979807

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 643, 1286, 1929, 2572, 3858, 5144, 5787, 7716, 11574, 15432, 23148, 46296, 413449, 826898, 1240347, 1653796, 2480694, 3307592, 3721041, 4961388, 7442082, 9922776, 14884164, 29768328]

約数ペア:

[(1, 29768328), (2, 14884164), (3, 9922776), (4, 7442082), (6, 4961388), (8, 3721041), (9, 3307592), (12, 2480694), (18, 1653796), (24, 1240347), (36, 826898), (72, 413449), (643, 46296), (1286, 23148), (1929, 15432), (2572, 11574), (3858, 7716), (5144, 5787)]