71409648

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{9127}}^1$

素因数の和:9301

約数の個数: 40

約数和(自身を含む): 185627008

約数和(自身を除く): 114217360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 7824, 9127, 18254, 27381, 36508, 54762, 73016, 109524, 146032, 219048, 438096, 1487701, 2975402, 4463103, 5950804, 8926206, 11901608, 17852412, 23803216, 35704824, 71409648]

約数ペア:

[(1, 71409648), (2, 35704824), (3, 23803216), (4, 17852412), (6, 11901608), (8, 8926206), (12, 5950804), (16, 4463103), (24, 2975402), (48, 1487701), (163, 438096), (326, 219048), (489, 146032), (652, 109524), (978, 73016), (1304, 54762), (1956, 36508), (2608, 27381), (3912, 18254), (7824, 9127)]