75181764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:337

約数の個数: 96

約数和(自身を含む): 207728640

約数和(自身を除く): 132546876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 137, 139, 141, 188, 274, 278, 282, 329, 411, 417, 548, 556, 564, 658, 822, 834, 959, 973, 987, 1316, 1644, 1668, 1918, 1946, 1974, 2877, 2919, 3836, 3892, 3948, 5754, 5838, 6439, 6533, 11508, 11676, 12878, 13066, 19043, 19317, 19599, 25756, 26132, 38086, 38634, 39198, 45073, 45731, 57129, 76172, 77268, 78396, 90146, 91462, 114258, 133301, 135219, 137193, 180292, 182924, 228516, 266602, 270438, 274386, 399903, 533204, 540876, 548772, 799806, 895021, 1599612, 1790042, 2685063, 3580084, 5370126, 6265147, 10740252, 12530294, 18795441, 25060588, 37590882, 75181764]

約数ペア:

[(1, 75181764), (2, 37590882), (3, 25060588), (4, 18795441), (6, 12530294), (7, 10740252), (12, 6265147), (14, 5370126), (21, 3580084), (28, 2685063), (42, 1790042), (47, 1599612), (84, 895021), (94, 799806), (137, 548772), (139, 540876), (141, 533204), (188, 399903), (274, 274386), (278, 270438), (282, 266602), (329, 228516), (411, 182924), (417, 180292), (548, 137193), (556, 135219), (564, 133301), (658, 114258), (822, 91462), (834, 90146), (959, 78396), (973, 77268), (987, 76172), (1316, 57129), (1644, 45731), (1668, 45073), (1918, 39198), (1946, 38634), (1974, 38086), (2877, 26132), (2919, 25756), (3836, 19599), (3892, 19317), (3948, 19043), (5754, 13066), (5838, 12878), (6439, 11676), (6533, 11508)]