66676442

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{1327}}^1$

素因数の和:1470

約数の個数: 32

約数和(自身を含む): 118691328

約数和(自身を除く): 52014886

約数列:

[1, 2, 7, 14, 37, 74, 97, 194, 259, 518, 679, 1327, 1358, 2654, 3589, 7178, 9289, 18578, 25123, 49099, 50246, 98198, 128719, 257438, 343693, 687386, 901033, 1802066, 4762603, 9525206, 33338221, 66676442]

約数ペア:

[(1, 66676442), (2, 33338221), (7, 9525206), (14, 4762603), (37, 1802066), (74, 901033), (97, 687386), (194, 343693), (259, 257438), (518, 128719), (679, 98198), (1327, 50246), (1358, 49099), (2654, 25123), (3589, 18578), (7178, 9289)]