78829018

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{337}}^1$

素因数の和:514

約数の個数: 32

約数和(自身を含む): 127155600

約数和(自身を除く): 48326582

約数列:

[1, 2, 29, 37, 58, 74, 109, 218, 337, 674, 1073, 2146, 3161, 4033, 6322, 8066, 9773, 12469, 19546, 24938, 36733, 73466, 116957, 233914, 361601, 723202, 1065257, 1359121, 2130514, 2718242, 39414509, 78829018]

約数ペア:

[(1, 78829018), (2, 39414509), (29, 2718242), (37, 2130514), (58, 1359121), (74, 1065257), (109, 723202), (218, 361601), (337, 233914), (674, 116957), (1073, 73466), (2146, 36733), (3161, 24938), (4033, 19546), (6322, 12469), (8066, 9773)]