64644506

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:590

約数の個数: 32

約数和(自身を含む): 106064640

約数和(自身を除く): 41420134

約数列:

[1, 2, 17, 34, 61, 71, 122, 142, 439, 878, 1037, 1207, 2074, 2414, 4331, 7463, 8662, 14926, 26779, 31169, 53558, 62338, 73627, 147254, 455243, 529873, 910486, 1059746, 1901309, 3802618, 32322253, 64644506]

約数ペア:

[(1, 64644506), (2, 32322253), (17, 3802618), (34, 1901309), (61, 1059746), (71, 910486), (122, 529873), (142, 455243), (439, 147254), (878, 73627), (1037, 62338), (1207, 53558), (2074, 31169), (2414, 26779), (4331, 14926), (7463, 8662)]