66428912

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^2$

素因数の和:258

約数の個数: 60

約数和(自身を含む): 145643208

約数和(自身を除く): 79214296

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 101, 148, 176, 202, 296, 404, 407, 592, 808, 814, 1111, 1616, 1628, 2222, 3256, 3737, 4444, 6512, 7474, 8888, 10201, 14948, 17776, 20402, 29896, 40804, 41107, 59792, 81608, 82214, 112211, 163216, 164428, 224422, 328856, 377437, 448844, 657712, 754874, 897688, 1509748, 1795376, 3019496, 4151807, 6038992, 8303614, 16607228, 33214456, 66428912]

約数ペア:

[(1, 66428912), (2, 33214456), (4, 16607228), (8, 8303614), (11, 6038992), (16, 4151807), (22, 3019496), (37, 1795376), (44, 1509748), (74, 897688), (88, 754874), (101, 657712), (148, 448844), (176, 377437), (202, 328856), (296, 224422), (404, 164428), (407, 163216), (592, 112211), (808, 82214), (814, 81608), (1111, 59792), (1616, 41107), (1628, 40804), (2222, 29896), (3256, 20402), (3737, 17776), (4444, 14948), (6512, 10201), (7474, 8888)]