77713524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2251}}^1$

素因数の和:2405

約数の個数: 72

約数和(自身を含む): 226244928

約数和(自身を除く): 148531404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 137, 252, 274, 411, 548, 822, 959, 1233, 1644, 1918, 2251, 2466, 2877, 3836, 4502, 4932, 5754, 6753, 8631, 9004, 11508, 13506, 15757, 17262, 20259, 27012, 31514, 34524, 40518, 47271, 63028, 81036, 94542, 141813, 189084, 283626, 308387, 567252, 616774, 925161, 1233548, 1850322, 2158709, 2775483, 3700644, 4317418, 5550966, 6476127, 8634836, 11101932, 12952254, 19428381, 25904508, 38856762, 77713524]

約数ペア:

[(1, 77713524), (2, 38856762), (3, 25904508), (4, 19428381), (6, 12952254), (7, 11101932), (9, 8634836), (12, 6476127), (14, 5550966), (18, 4317418), (21, 3700644), (28, 2775483), (36, 2158709), (42, 1850322), (63, 1233548), (84, 925161), (126, 616774), (137, 567252), (252, 308387), (274, 283626), (411, 189084), (548, 141813), (822, 94542), (959, 81036), (1233, 63028), (1644, 47271), (1918, 40518), (2251, 34524), (2466, 31514), (2877, 27012), (3836, 20259), (4502, 17262), (4932, 15757), (5754, 13506), (6753, 11508), (8631, 9004)]