27641292

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1621}}^1$

素因数の和:1671

約数の個数: 72

約数和(自身を含む): 77661360

約数和(自身を除く): 50020068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 174, 196, 203, 294, 348, 406, 588, 609, 812, 1218, 1421, 1621, 2436, 2842, 3242, 4263, 4863, 5684, 6484, 8526, 9726, 11347, 17052, 19452, 22694, 34041, 45388, 47009, 68082, 79429, 94018, 136164, 141027, 158858, 188036, 238287, 282054, 317716, 329063, 476574, 564108, 658126, 953148, 987189, 1316252, 1974378, 2303441, 3948756, 4606882, 6910323, 9213764, 13820646, 27641292]

約数ペア:

[(1, 27641292), (2, 13820646), (3, 9213764), (4, 6910323), (6, 4606882), (7, 3948756), (12, 2303441), (14, 1974378), (21, 1316252), (28, 987189), (29, 953148), (42, 658126), (49, 564108), (58, 476574), (84, 329063), (87, 317716), (98, 282054), (116, 238287), (147, 188036), (174, 158858), (196, 141027), (203, 136164), (294, 94018), (348, 79429), (406, 68082), (588, 47009), (609, 45388), (812, 34041), (1218, 22694), (1421, 19452), (1621, 17052), (2436, 11347), (2842, 9726), (3242, 8526), (4263, 6484), (4863, 5684)]