87657444

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2467}}^1$

素因数の和:2534

約数の個数: 96

約数和(自身を含む): 265359360

約数和(自身を除く): 177701916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 54, 63, 84, 94, 108, 126, 141, 188, 189, 252, 282, 329, 378, 423, 564, 658, 756, 846, 987, 1269, 1316, 1692, 1974, 2467, 2538, 2961, 3948, 4934, 5076, 5922, 7401, 8883, 9868, 11844, 14802, 17269, 17766, 22203, 29604, 34538, 35532, 44406, 51807, 66609, 69076, 88812, 103614, 115949, 133218, 155421, 207228, 231898, 266436, 310842, 347847, 463796, 466263, 621684, 695694, 811643, 932526, 1043541, 1391388, 1623286, 1865052, 2087082, 2434929, 3130623, 3246572, 4174164, 4869858, 6261246, 7304787, 9739716, 12522492, 14609574, 21914361, 29219148, 43828722, 87657444]

約数ペア:

[(1, 87657444), (2, 43828722), (3, 29219148), (4, 21914361), (6, 14609574), (7, 12522492), (9, 9739716), (12, 7304787), (14, 6261246), (18, 4869858), (21, 4174164), (27, 3246572), (28, 3130623), (36, 2434929), (42, 2087082), (47, 1865052), (54, 1623286), (63, 1391388), (84, 1043541), (94, 932526), (108, 811643), (126, 695694), (141, 621684), (188, 466263), (189, 463796), (252, 347847), (282, 310842), (329, 266436), (378, 231898), (423, 207228), (564, 155421), (658, 133218), (756, 115949), (846, 103614), (987, 88812), (1269, 69076), (1316, 66609), (1692, 51807), (1974, 44406), (2467, 35532), (2538, 34538), (2961, 29604), (3948, 22203), (4934, 17766), (5076, 17269), (5922, 14802), (7401, 11844), (8883, 9868)]