73019065

素因数分解:

$5^1\times 7^2\times {\mathrm{491}}^1\times {\mathrm{607}}^1$

素因数の和:1117

約数の個数: 24

約数和(自身を含む): 102304512

約数和(自身を除く): 29285447

約数列:

[1, 5, 7, 35, 49, 245, 491, 607, 2455, 3035, 3437, 4249, 17185, 21245, 24059, 29743, 120295, 148715, 298037, 1490185, 2086259, 10431295, 14603813, 73019065]

約数ペア:

[(1, 73019065), (5, 14603813), (7, 10431295), (35, 2086259), (49, 1490185), (245, 298037), (491, 148715), (607, 120295), (2455, 29743), (3035, 24059), (3437, 21245), (4249, 17185)]