84957994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:199

約数の個数: 64

約数和(自身を含む): 152668800

約数和(自身を除く): 67710806

約数列:

[1, 2, 11, 22, 29, 37, 58, 59, 61, 74, 118, 122, 319, 407, 638, 649, 671, 814, 1073, 1298, 1342, 1711, 1769, 2146, 2183, 2257, 3422, 3538, 3599, 4366, 4514, 7198, 11803, 18821, 19459, 23606, 24013, 24827, 37642, 38918, 39589, 48026, 49654, 63307, 65453, 79178, 104371, 126614, 130906, 133163, 208742, 266326, 696377, 719983, 1148081, 1392754, 1439966, 1464793, 2296162, 2929586, 3861727, 7723454, 42478997, 84957994]

約数ペア:

[(1, 84957994), (2, 42478997), (11, 7723454), (22, 3861727), (29, 2929586), (37, 2296162), (58, 1464793), (59, 1439966), (61, 1392754), (74, 1148081), (118, 719983), (122, 696377), (319, 266326), (407, 208742), (638, 133163), (649, 130906), (671, 126614), (814, 104371), (1073, 79178), (1298, 65453), (1342, 63307), (1711, 49654), (1769, 48026), (2146, 39589), (2183, 38918), (2257, 37642), (3422, 24827), (3538, 24013), (3599, 23606), (4366, 19459), (4514, 18821), (7198, 11803)]