57708074

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:326

約数の個数: 32

約数和(自身を含む): 91869120

約数和(自身を除く): 34161046

約数列:

[1, 2, 41, 61, 82, 83, 122, 139, 166, 278, 2501, 3403, 5002, 5063, 5699, 6806, 8479, 10126, 11398, 11537, 16958, 23074, 207583, 347639, 415166, 473017, 695278, 703757, 946034, 1407514, 28854037, 57708074]

約数ペア:

[(1, 57708074), (2, 28854037), (41, 1407514), (61, 946034), (82, 703757), (83, 695278), (122, 473017), (139, 415166), (166, 347639), (278, 207583), (2501, 23074), (3403, 16958), (5002, 11537), (5063, 11398), (5699, 10126), (6806, 8479)]