71653356

素因数分解:

$2^2\times 3^3\times {\mathrm{503}}^1\times {\mathrm{1319}}^1$

素因数の和:1835

約数の個数: 48

約数和(自身を含む): 186278400

約数和(自身を除く): 114625044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 503, 1006, 1319, 1509, 2012, 2638, 3018, 3957, 4527, 5276, 6036, 7914, 9054, 11871, 13581, 15828, 18108, 23742, 27162, 35613, 47484, 54324, 71226, 142452, 663457, 1326914, 1990371, 2653828, 3980742, 5971113, 7961484, 11942226, 17913339, 23884452, 35826678, 71653356]

約数ペア:

[(1, 71653356), (2, 35826678), (3, 23884452), (4, 17913339), (6, 11942226), (9, 7961484), (12, 5971113), (18, 3980742), (27, 2653828), (36, 1990371), (54, 1326914), (108, 663457), (503, 142452), (1006, 71226), (1319, 54324), (1509, 47484), (2012, 35613), (2638, 27162), (3018, 23742), (3957, 18108), (4527, 15828), (5276, 13581), (6036, 11871), (7914, 9054)]