85701308

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{4153}}^1$

素因数の和:4242

約数の個数: 48

約数和(自身を含む): 189821184

約数和(自身を除く): 104119876

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 67, 77, 134, 154, 268, 308, 469, 737, 938, 1474, 1876, 2948, 4153, 5159, 8306, 10318, 16612, 20636, 29071, 45683, 58142, 91366, 116284, 182732, 278251, 319781, 556502, 639562, 1113004, 1279124, 1947757, 3060761, 3895514, 6121522, 7791028, 12243044, 21425327, 42850654, 85701308]

約数ペア:

[(1, 85701308), (2, 42850654), (4, 21425327), (7, 12243044), (11, 7791028), (14, 6121522), (22, 3895514), (28, 3060761), (44, 1947757), (67, 1279124), (77, 1113004), (134, 639562), (154, 556502), (268, 319781), (308, 278251), (469, 182732), (737, 116284), (938, 91366), (1474, 58142), (1876, 45683), (2948, 29071), (4153, 20636), (5159, 16612), (8306, 10318)]