72670983

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{7673}}^1$

素因数の和:7735

約数の個数: 32

約数和(自身を含む): 123766272

約数和(自身を除く): 51095289

約数列:

[1, 3, 7, 11, 21, 33, 41, 77, 123, 231, 287, 451, 861, 1353, 3157, 7673, 9471, 23019, 53711, 84403, 161133, 253209, 314593, 590821, 943779, 1772463, 2202151, 3460523, 6606453, 10381569, 24223661, 72670983]

約数ペア:

[(1, 72670983), (3, 24223661), (7, 10381569), (11, 6606453), (21, 3460523), (33, 2202151), (41, 1772463), (77, 943779), (123, 590821), (231, 314593), (287, 253209), (451, 161133), (861, 84403), (1353, 53711), (3157, 23019), (7673, 9471)]