72408364

素因数分解:

$2^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{14447}}^1$

素因数の和:14637

約数の個数: 24

約数和(自身を含む): 145635840

約数和(自身を除く): 73227476

約数列:

[1, 2, 4, 7, 14, 28, 179, 358, 716, 1253, 2506, 5012, 14447, 28894, 57788, 101129, 202258, 404516, 2586013, 5172026, 10344052, 18102091, 36204182, 72408364]

約数ペア:

[(1, 72408364), (2, 36204182), (4, 18102091), (7, 10344052), (14, 5172026), (28, 2586013), (179, 404516), (358, 202258), (716, 101129), (1253, 57788), (2506, 28894), (5012, 14447)]