71730684

素因数分解:

$2^2\times 3^6\times {\mathrm{17}}^1\times {\mathrm{1447}}^1$

素因数の和:1486

約数の個数: 84

約数和(自身を含む): 199415664

約数和(自身を除く): 127684980

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 243, 306, 324, 459, 486, 612, 729, 918, 972, 1377, 1447, 1458, 1836, 2754, 2894, 2916, 4131, 4341, 5508, 5788, 8262, 8682, 12393, 13023, 16524, 17364, 24599, 24786, 26046, 39069, 49198, 49572, 52092, 73797, 78138, 98396, 117207, 147594, 156276, 221391, 234414, 295188, 351621, 442782, 468828, 664173, 703242, 885564, 1054863, 1328346, 1406484, 1992519, 2109726, 2656692, 3985038, 4219452, 5977557, 7970076, 11955114, 17932671, 23910228, 35865342, 71730684]

約数ペア:

[(1, 71730684), (2, 35865342), (3, 23910228), (4, 17932671), (6, 11955114), (9, 7970076), (12, 5977557), (17, 4219452), (18, 3985038), (27, 2656692), (34, 2109726), (36, 1992519), (51, 1406484), (54, 1328346), (68, 1054863), (81, 885564), (102, 703242), (108, 664173), (153, 468828), (162, 442782), (204, 351621), (243, 295188), (306, 234414), (324, 221391), (459, 156276), (486, 147594), (612, 117207), (729, 98396), (918, 78138), (972, 73797), (1377, 52092), (1447, 49572), (1458, 49198), (1836, 39069), (2754, 26046), (2894, 24786), (2916, 24599), (4131, 17364), (4341, 16524), (5508, 13023), (5788, 12393), (8262, 8682)]