73895992

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{397}}^1\times {\mathrm{439}}^1$

素因数の和:895

約数の個数: 32

約数和(自身を含む): 141847200

約数和(自身を除く): 67951208

約数列:

[1, 2, 4, 8, 53, 106, 212, 397, 424, 439, 794, 878, 1588, 1756, 3176, 3512, 21041, 23267, 42082, 46534, 84164, 93068, 168328, 174283, 186136, 348566, 697132, 1394264, 9236999, 18473998, 36947996, 73895992]

約数ペア:

[(1, 73895992), (2, 36947996), (4, 18473998), (8, 9236999), (53, 1394264), (106, 697132), (212, 348566), (397, 186136), (424, 174283), (439, 168328), (794, 93068), (878, 84164), (1588, 46534), (1756, 42082), (3176, 23267), (3512, 21041)]