68213502

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{20051}}^1$

素因数の和:20075

約数の個数: 48

約数和(自身を含む): 175174272

約数和(自身を除く): 106960770

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 20051, 40102, 60153, 120306, 140357, 180459, 280714, 360918, 421071, 541377, 842142, 1082754, 1263213, 1624131, 2526426, 3248262, 3789639, 4872393, 7579278, 9744786, 11368917, 22737834, 34106751, 68213502]

約数ペア:

[(1, 68213502), (2, 34106751), (3, 22737834), (6, 11368917), (7, 9744786), (9, 7579278), (14, 4872393), (18, 3789639), (21, 3248262), (27, 2526426), (42, 1624131), (54, 1263213), (63, 1082754), (81, 842142), (126, 541377), (162, 421071), (189, 360918), (243, 280714), (378, 180459), (486, 140357), (567, 120306), (1134, 60153), (1701, 40102), (3402, 20051)]