71841756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{587}}^1$

素因数の和:679

約数の個数: 96

約数和(自身を含む): 202309632

約数和(自身を除く): 130467876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 47, 62, 84, 93, 94, 124, 141, 186, 188, 217, 282, 329, 372, 434, 564, 587, 651, 658, 868, 987, 1174, 1302, 1316, 1457, 1761, 1974, 2348, 2604, 2914, 3522, 3948, 4109, 4371, 5828, 7044, 8218, 8742, 10199, 12327, 16436, 17484, 18197, 20398, 24654, 27589, 30597, 36394, 40796, 49308, 54591, 55178, 61194, 72788, 82767, 109182, 110356, 122388, 127379, 165534, 193123, 218364, 254758, 331068, 382137, 386246, 509516, 579369, 764274, 772492, 855259, 1158738, 1528548, 1710518, 2317476, 2565777, 3421036, 5131554, 5986813, 10263108, 11973626, 17960439, 23947252, 35920878, 71841756]

約数ペア:

[(1, 71841756), (2, 35920878), (3, 23947252), (4, 17960439), (6, 11973626), (7, 10263108), (12, 5986813), (14, 5131554), (21, 3421036), (28, 2565777), (31, 2317476), (42, 1710518), (47, 1528548), (62, 1158738), (84, 855259), (93, 772492), (94, 764274), (124, 579369), (141, 509516), (186, 386246), (188, 382137), (217, 331068), (282, 254758), (329, 218364), (372, 193123), (434, 165534), (564, 127379), (587, 122388), (651, 110356), (658, 109182), (868, 82767), (987, 72788), (1174, 61194), (1302, 55178), (1316, 54591), (1457, 49308), (1761, 40796), (1974, 36394), (2348, 30597), (2604, 27589), (2914, 24654), (3522, 20398), (3948, 18197), (4109, 17484), (4371, 16436), (5828, 12327), (7044, 10199), (8218, 8742)]