8039772

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1$

素因数の和:483

約数の個数: 72

約数和(自身を含む): 22473360

約数和(自身を除く): 14433588

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 117, 123, 156, 164, 234, 246, 369, 419, 468, 492, 533, 738, 838, 1066, 1257, 1476, 1599, 1676, 2132, 2514, 3198, 3771, 4797, 5028, 5447, 6396, 7542, 9594, 10894, 15084, 16341, 17179, 19188, 21788, 32682, 34358, 49023, 51537, 65364, 68716, 98046, 103074, 154611, 196092, 206148, 223327, 309222, 446654, 618444, 669981, 893308, 1339962, 2009943, 2679924, 4019886, 8039772]

約数ペア:

[(1, 8039772), (2, 4019886), (3, 2679924), (4, 2009943), (6, 1339962), (9, 893308), (12, 669981), (13, 618444), (18, 446654), (26, 309222), (36, 223327), (39, 206148), (41, 196092), (52, 154611), (78, 103074), (82, 98046), (117, 68716), (123, 65364), (156, 51537), (164, 49023), (234, 34358), (246, 32682), (369, 21788), (419, 19188), (468, 17179), (492, 16341), (533, 15084), (738, 10894), (838, 9594), (1066, 7542), (1257, 6396), (1476, 5447), (1599, 5028), (1676, 4797), (2132, 3771), (2514, 3198)]