31665168

素因数分解:

$2^4\times 3^4\times {\mathrm{53}}^1\times {\mathrm{461}}^1$

素因数の和:534

約数の個数: 100

約数和(自身を含む): 93579948

約数和(自身を除く): 61914780

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 81, 106, 108, 144, 159, 162, 212, 216, 318, 324, 424, 432, 461, 477, 636, 648, 848, 922, 954, 1272, 1296, 1383, 1431, 1844, 1908, 2544, 2766, 2862, 3688, 3816, 4149, 4293, 5532, 5724, 7376, 7632, 8298, 8586, 11064, 11448, 12447, 16596, 17172, 22128, 22896, 24433, 24894, 33192, 34344, 37341, 48866, 49788, 66384, 68688, 73299, 74682, 97732, 99576, 146598, 149364, 195464, 199152, 219897, 293196, 298728, 390928, 439794, 586392, 597456, 659691, 879588, 1172784, 1319382, 1759176, 1979073, 2638764, 3518352, 3958146, 5277528, 7916292, 10555056, 15832584, 31665168]

約数ペア:

[(1, 31665168), (2, 15832584), (3, 10555056), (4, 7916292), (6, 5277528), (8, 3958146), (9, 3518352), (12, 2638764), (16, 1979073), (18, 1759176), (24, 1319382), (27, 1172784), (36, 879588), (48, 659691), (53, 597456), (54, 586392), (72, 439794), (81, 390928), (106, 298728), (108, 293196), (144, 219897), (159, 199152), (162, 195464), (212, 149364), (216, 146598), (318, 99576), (324, 97732), (424, 74682), (432, 73299), (461, 68688), (477, 66384), (636, 49788), (648, 48866), (848, 37341), (922, 34344), (954, 33192), (1272, 24894), (1296, 24433), (1383, 22896), (1431, 22128), (1844, 17172), (1908, 16596), (2544, 12447), (2766, 11448), (2862, 11064), (3688, 8586), (3816, 8298), (4149, 7632), (4293, 7376), (5532, 5724)]