29219148

素因数分解:

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

素因数の和:2531

約数の個数: 72

約数和(自身を含む): 86241792

約数和(自身を除く): 57022644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2467, 2961, 3948, 4934, 5922, 7401, 9868, 11844, 14802, 17269, 22203, 29604, 34538, 44406, 51807, 69076, 88812, 103614, 115949, 155421, 207228, 231898, 310842, 347847, 463796, 621684, 695694, 811643, 1043541, 1391388, 1623286, 2087082, 2434929, 3246572, 4174164, 4869858, 7304787, 9739716, 14609574, 29219148]

約数ペア:

[(1, 29219148), (2, 14609574), (3, 9739716), (4, 7304787), (6, 4869858), (7, 4174164), (9, 3246572), (12, 2434929), (14, 2087082), (18, 1623286), (21, 1391388), (28, 1043541), (36, 811643), (42, 695694), (47, 621684), (63, 463796), (84, 347847), (94, 310842), (126, 231898), (141, 207228), (188, 155421), (252, 115949), (282, 103614), (329, 88812), (423, 69076), (564, 51807), (658, 44406), (846, 34538), (987, 29604), (1316, 22203), (1692, 17269), (1974, 14802), (2467, 11844), (2961, 9868), (3948, 7401), (4934, 5922)]