71383128552

素因数分解:

$2^3\times 3^4\times {\mathrm{163}}^1\times {\mathrm{675823}}^1$

素因数の和:676004

約数の個数: 80

約数和(自身を含む): 201165771840

約数和(自身を除く): 129782643288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 163, 216, 324, 326, 489, 648, 652, 978, 1304, 1467, 1956, 2934, 3912, 4401, 5868, 8802, 11736, 13203, 17604, 26406, 35208, 52812, 105624, 675823, 1351646, 2027469, 2703292, 4054938, 5406584, 6082407, 8109876, 12164814, 16219752, 18247221, 24329628, 36494442, 48659256, 54741663, 72988884, 109483326, 110159149, 145977768, 218966652, 220318298, 330477447, 437933304, 440636596, 660954894, 881273192, 991432341, 1321909788, 1982864682, 2643819576, 2974297023, 3965729364, 5948594046, 7931458728, 8922891069, 11897188092, 17845782138, 23794376184, 35691564276, 71383128552]

約数ペア:

[(1, 71383128552), (2, 35691564276), (3, 23794376184), (4, 17845782138), (6, 11897188092), (8, 8922891069), (9, 7931458728), (12, 5948594046), (18, 3965729364), (24, 2974297023), (27, 2643819576), (36, 1982864682), (54, 1321909788), (72, 991432341), (81, 881273192), (108, 660954894), (162, 440636596), (163, 437933304), (216, 330477447), (324, 220318298), (326, 218966652), (489, 145977768), (648, 110159149), (652, 109483326), (978, 72988884), (1304, 54741663), (1467, 48659256), (1956, 36494442), (2934, 24329628), (3912, 18247221), (4401, 16219752), (5868, 12164814), (8802, 8109876), (11736, 6082407), (13203, 5406584), (17604, 4054938), (26406, 2703292), (35208, 2027469), (52812, 1351646), (105624, 675823)]