72523416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^2$

素因数の和:313

約数の個数: 96

約数和(自身を含む): 217808640

約数和(自身を除く): 145285224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 137, 138, 161, 168, 184, 274, 276, 322, 411, 483, 548, 552, 644, 822, 959, 966, 1096, 1288, 1644, 1918, 1932, 2877, 3151, 3288, 3836, 3864, 5754, 6302, 7672, 9453, 11508, 12604, 18769, 18906, 22057, 23016, 25208, 37538, 37812, 44114, 56307, 66171, 75076, 75624, 88228, 112614, 131383, 132342, 150152, 176456, 225228, 262766, 264684, 394149, 431687, 450456, 525532, 529368, 788298, 863374, 1051064, 1295061, 1576596, 1726748, 2590122, 3021809, 3153192, 3453496, 5180244, 6043618, 9065427, 10360488, 12087236, 18130854, 24174472, 36261708, 72523416]

約数ペア:

[(1, 72523416), (2, 36261708), (3, 24174472), (4, 18130854), (6, 12087236), (7, 10360488), (8, 9065427), (12, 6043618), (14, 5180244), (21, 3453496), (23, 3153192), (24, 3021809), (28, 2590122), (42, 1726748), (46, 1576596), (56, 1295061), (69, 1051064), (84, 863374), (92, 788298), (137, 529368), (138, 525532), (161, 450456), (168, 431687), (184, 394149), (274, 264684), (276, 262766), (322, 225228), (411, 176456), (483, 150152), (548, 132342), (552, 131383), (644, 112614), (822, 88228), (959, 75624), (966, 75076), (1096, 66171), (1288, 56307), (1644, 44114), (1918, 37812), (1932, 37538), (2877, 25208), (3151, 23016), (3288, 22057), (3836, 18906), (3864, 18769), (5754, 12604), (6302, 11508), (7672, 9453)]