72027382

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{659}}^1$

素因数の和:916

約数の個数: 32

約数和(自身を含む): 127607040

約数和(自身を除く): 55579658

約数列:

[1, 2, 7, 14, 37, 74, 211, 259, 422, 518, 659, 1318, 1477, 2954, 4613, 7807, 9226, 15614, 24383, 48766, 54649, 109298, 139049, 170681, 278098, 341362, 973343, 1946686, 5144813, 10289626, 36013691, 72027382]

約数ペア:

[(1, 72027382), (2, 36013691), (7, 10289626), (14, 5144813), (37, 1946686), (74, 973343), (211, 341362), (259, 278098), (422, 170681), (518, 139049), (659, 109298), (1318, 54649), (1477, 48766), (2954, 24383), (4613, 15614), (7807, 9226)]