72380392

素因数分解:

$2^3\times 7^1\times {\mathrm{709}}^1\times {\mathrm{1823}}^1$

素因数の和:2545

約数の個数: 32

約数和(自身を含む): 155404800

約数和(自身を除く): 83024408

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 709, 1418, 1823, 2836, 3646, 4963, 5672, 7292, 9926, 12761, 14584, 19852, 25522, 39704, 51044, 102088, 1292507, 2585014, 5170028, 9047549, 10340056, 18095098, 36190196, 72380392]

約数ペア:

[(1, 72380392), (2, 36190196), (4, 18095098), (7, 10340056), (8, 9047549), (14, 5170028), (28, 2585014), (56, 1292507), (709, 102088), (1418, 51044), (1823, 39704), (2836, 25522), (3646, 19852), (4963, 14584), (5672, 12761), (7292, 9926)]