78170022

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2377}}^1$

素因数の和:2427

約数の個数: 80

約数和(自身を含む): 207171360

約数和(自身を除く): 129001338

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 54, 58, 63, 81, 87, 126, 162, 174, 189, 203, 261, 378, 406, 522, 567, 609, 783, 1134, 1218, 1566, 1827, 2349, 2377, 3654, 4698, 4754, 5481, 7131, 10962, 14262, 16443, 16639, 21393, 32886, 33278, 42786, 49917, 64179, 68933, 99834, 128358, 137866, 149751, 192537, 206799, 299502, 385074, 413598, 449253, 482531, 620397, 898506, 965062, 1240794, 1347759, 1447593, 1861191, 2695518, 2895186, 3722382, 4342779, 5583573, 8685558, 11167146, 13028337, 26056674, 39085011, 78170022]

約数ペア:

[(1, 78170022), (2, 39085011), (3, 26056674), (6, 13028337), (7, 11167146), (9, 8685558), (14, 5583573), (18, 4342779), (21, 3722382), (27, 2895186), (29, 2695518), (42, 1861191), (54, 1447593), (58, 1347759), (63, 1240794), (81, 965062), (87, 898506), (126, 620397), (162, 482531), (174, 449253), (189, 413598), (203, 385074), (261, 299502), (378, 206799), (406, 192537), (522, 149751), (567, 137866), (609, 128358), (783, 99834), (1134, 68933), (1218, 64179), (1566, 49917), (1827, 42786), (2349, 33278), (2377, 32886), (3654, 21393), (4698, 16639), (4754, 16443), (5481, 14262), (7131, 10962)]