73426724

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2917}}^1$

素因数の和:2988

約数の個数: 48

約数和(自身を含む): 156871680

約数和(自身を除く): 83444956

約数列:

[1, 2, 4, 7, 14, 28, 29, 31, 58, 62, 116, 124, 203, 217, 406, 434, 812, 868, 899, 1798, 2917, 3596, 5834, 6293, 11668, 12586, 20419, 25172, 40838, 81676, 84593, 90427, 169186, 180854, 338372, 361708, 592151, 632989, 1184302, 1265978, 2368604, 2531956, 2622383, 5244766, 10489532, 18356681, 36713362, 73426724]

約数ペア:

[(1, 73426724), (2, 36713362), (4, 18356681), (7, 10489532), (14, 5244766), (28, 2622383), (29, 2531956), (31, 2368604), (58, 1265978), (62, 1184302), (116, 632989), (124, 592151), (203, 361708), (217, 338372), (406, 180854), (434, 169186), (812, 90427), (868, 84593), (899, 81676), (1798, 40838), (2917, 25172), (3596, 20419), (5834, 12586), (6293, 11668)]