68246388

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{30091}}^1$

素因数の和:30114

約数の個数: 60

約数和(自身を含む): 203903392

約数和(自身を除く): 135657004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 30091, 60182, 90273, 120364, 180546, 210637, 270819, 361092, 421274, 541638, 631911, 812457, 842548, 1083276, 1263822, 1624914, 1895733, 2437371, 2527644, 3249828, 3791466, 4874742, 5687199, 7582932, 9749484, 11374398, 17061597, 22748796, 34123194, 68246388]

約数ペア:

[(1, 68246388), (2, 34123194), (3, 22748796), (4, 17061597), (6, 11374398), (7, 9749484), (9, 7582932), (12, 5687199), (14, 4874742), (18, 3791466), (21, 3249828), (27, 2527644), (28, 2437371), (36, 1895733), (42, 1624914), (54, 1263822), (63, 1083276), (81, 842548), (84, 812457), (108, 631911), (126, 541638), (162, 421274), (189, 361092), (252, 270819), (324, 210637), (378, 180546), (567, 120364), (756, 90273), (1134, 60182), (2268, 30091)]