71976708

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:426

約数の個数: 96

約数和(自身を含む): 199584000

約数和(自身を除く): 127607292

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 197, 199, 204, 306, 394, 398, 459, 591, 597, 612, 788, 796, 918, 1182, 1194, 1773, 1791, 1836, 2364, 2388, 3349, 3383, 3546, 3582, 5319, 5373, 6698, 6766, 7092, 7164, 10047, 10149, 10638, 10746, 13396, 13532, 20094, 20298, 21276, 21492, 30141, 30447, 39203, 40188, 40596, 60282, 60894, 78406, 90423, 91341, 117609, 120564, 121788, 156812, 180846, 182682, 235218, 352827, 361692, 365364, 470436, 666451, 705654, 1058481, 1332902, 1411308, 1999353, 2116962, 2665804, 3998706, 4233924, 5998059, 7997412, 11996118, 17994177, 23992236, 35988354, 71976708]

約数ペア:

[(1, 71976708), (2, 35988354), (3, 23992236), (4, 17994177), (6, 11996118), (9, 7997412), (12, 5998059), (17, 4233924), (18, 3998706), (27, 2665804), (34, 2116962), (36, 1999353), (51, 1411308), (54, 1332902), (68, 1058481), (102, 705654), (108, 666451), (153, 470436), (197, 365364), (199, 361692), (204, 352827), (306, 235218), (394, 182682), (398, 180846), (459, 156812), (591, 121788), (597, 120564), (612, 117609), (788, 91341), (796, 90423), (918, 78406), (1182, 60894), (1194, 60282), (1773, 40596), (1791, 40188), (1836, 39203), (2364, 30447), (2388, 30141), (3349, 21492), (3383, 21276), (3546, 20298), (3582, 20094), (5319, 13532), (5373, 13396), (6698, 10746), (6766, 10638), (7092, 10149), (7164, 10047)]