71842610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{2843}}^1$

素因数の和:2895

約数の個数: 48

約数和(自身を含む): 156033216

約数和(自身を除く): 84190606

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 361, 665, 722, 1330, 1805, 2527, 2843, 3610, 5054, 5686, 12635, 14215, 19901, 25270, 28430, 39802, 54017, 99505, 108034, 199010, 270085, 378119, 540170, 756238, 1026323, 1890595, 2052646, 3781190, 5131615, 7184261, 10263230, 14368522, 35921305, 71842610]

約数ペア:

[(1, 71842610), (2, 35921305), (5, 14368522), (7, 10263230), (10, 7184261), (14, 5131615), (19, 3781190), (35, 2052646), (38, 1890595), (70, 1026323), (95, 756238), (133, 540170), (190, 378119), (266, 270085), (361, 199010), (665, 108034), (722, 99505), (1330, 54017), (1805, 39802), (2527, 28430), (2843, 25270), (3610, 19901), (5054, 14215), (5686, 12635)]