25421054436

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{227567}}^1$

素因数の和:227713

約数の個数: 72

約数和(自身を含む): 67096149120

約数和(自身を除く): 41675094684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 107, 116, 174, 214, 261, 321, 348, 428, 522, 642, 963, 1044, 1284, 1926, 3103, 3852, 6206, 9309, 12412, 18618, 27927, 37236, 55854, 111708, 227567, 455134, 682701, 910268, 1365402, 2048103, 2730804, 4096206, 6599443, 8192412, 13198886, 19798329, 24349669, 26397772, 39596658, 48699338, 59394987, 73049007, 79193316, 97398676, 118789974, 146098014, 219147021, 237579948, 292196028, 438294042, 706140401, 876588084, 1412280802, 2118421203, 2824561604, 4236842406, 6355263609, 8473684812, 12710527218, 25421054436]

約数ペア:

[(1, 25421054436), (2, 12710527218), (3, 8473684812), (4, 6355263609), (6, 4236842406), (9, 2824561604), (12, 2118421203), (18, 1412280802), (29, 876588084), (36, 706140401), (58, 438294042), (87, 292196028), (107, 237579948), (116, 219147021), (174, 146098014), (214, 118789974), (261, 97398676), (321, 79193316), (348, 73049007), (428, 59394987), (522, 48699338), (642, 39596658), (963, 26397772), (1044, 24349669), (1284, 19798329), (1926, 13198886), (3103, 8192412), (3852, 6599443), (6206, 4096206), (9309, 2730804), (12412, 2048103), (18618, 1365402), (27927, 910268), (37236, 682701), (55854, 455134), (111708, 227567)]