68234838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{421}}^1$

素因数の和:677

約数の個数: 64

約数和(自身を含む): 166261248

約数和(自身を除く): 98026410

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 227, 238, 357, 421, 454, 681, 714, 842, 1263, 1362, 1589, 2526, 2947, 3178, 3859, 4767, 5894, 7157, 7718, 8841, 9534, 11577, 14314, 17682, 21471, 23154, 27013, 42942, 50099, 54026, 81039, 95567, 100198, 150297, 162078, 191134, 286701, 300594, 573402, 668969, 1337938, 1624639, 2006907, 3249278, 4013814, 4873917, 9747834, 11372473, 22744946, 34117419, 68234838]

約数ペア:

[(1, 68234838), (2, 34117419), (3, 22744946), (6, 11372473), (7, 9747834), (14, 4873917), (17, 4013814), (21, 3249278), (34, 2006907), (42, 1624639), (51, 1337938), (102, 668969), (119, 573402), (227, 300594), (238, 286701), (357, 191134), (421, 162078), (454, 150297), (681, 100198), (714, 95567), (842, 81039), (1263, 54026), (1362, 50099), (1589, 42942), (2526, 27013), (2947, 23154), (3178, 21471), (3859, 17682), (4767, 14314), (5894, 11577), (7157, 9534), (7718, 8841)]