82779562

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{239}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 134991360

約数和(自身を除く): 52211798

約数列:

[1, 2, 17, 34, 61, 122, 167, 239, 334, 478, 1037, 2074, 2839, 4063, 5678, 8126, 10187, 14579, 20374, 29158, 39913, 79826, 173179, 247843, 346358, 495686, 678521, 1357042, 2434693, 4869386, 41389781, 82779562]

約数ペア:

[(1, 82779562), (2, 41389781), (17, 4869386), (34, 2434693), (61, 1357042), (122, 678521), (167, 495686), (239, 346358), (334, 247843), (478, 173179), (1037, 79826), (2074, 39913), (2839, 29158), (4063, 20374), (5678, 14579), (8126, 10187)]