25018068

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:169

約数の個数: 72

約数和(自身を含む): 63018592

約数和(自身を除く): 38000524

約数列:

[1, 2, 3, 4, 6, 12, 29, 37, 58, 67, 74, 87, 111, 116, 134, 148, 174, 201, 222, 268, 348, 402, 444, 804, 841, 1073, 1682, 1943, 2146, 2479, 2523, 3219, 3364, 3886, 4292, 4958, 5046, 5829, 6438, 7437, 7772, 9916, 10092, 11658, 12876, 14874, 23316, 29748, 31117, 56347, 62234, 71891, 93351, 112694, 124468, 143782, 169041, 186702, 215673, 225388, 287564, 338082, 373404, 431346, 676164, 862692, 2084839, 4169678, 6254517, 8339356, 12509034, 25018068]

約数ペア:

[(1, 25018068), (2, 12509034), (3, 8339356), (4, 6254517), (6, 4169678), (12, 2084839), (29, 862692), (37, 676164), (58, 431346), (67, 373404), (74, 338082), (87, 287564), (111, 225388), (116, 215673), (134, 186702), (148, 169041), (174, 143782), (201, 124468), (222, 112694), (268, 93351), (348, 71891), (402, 62234), (444, 56347), (804, 31117), (841, 29748), (1073, 23316), (1682, 14874), (1943, 12876), (2146, 11658), (2479, 10092), (2523, 9916), (3219, 7772), (3364, 7437), (3886, 6438), (4292, 5829), (4958, 5046)]