67799524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{421}}^1$

素因数の和:620

約数の個数: 48

約数和(自身を含む): 135647680

約数和(自身を除く): 67848156

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 163, 247, 326, 421, 494, 652, 842, 988, 1684, 2119, 3097, 4238, 5473, 6194, 7999, 8476, 10946, 12388, 15998, 21892, 31996, 40261, 68623, 80522, 103987, 137246, 161044, 207974, 274492, 415948, 892099, 1303837, 1784198, 2607674, 3568396, 5215348, 16949881, 33899762, 67799524]

約数ペア:

[(1, 67799524), (2, 33899762), (4, 16949881), (13, 5215348), (19, 3568396), (26, 2607674), (38, 1784198), (52, 1303837), (76, 892099), (163, 415948), (247, 274492), (326, 207974), (421, 161044), (494, 137246), (652, 103987), (842, 80522), (988, 68623), (1684, 40261), (2119, 31996), (3097, 21892), (4238, 15998), (5473, 12388), (6194, 10946), (7999, 8476)]