67282592

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{821}}^1$

素因数の和:1041

約数の個数: 48

約数和(自身を含む): 143550792

約数和(自身を除く): 76268200

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 197, 208, 394, 416, 788, 821, 1576, 1642, 2561, 3152, 3284, 5122, 6304, 6568, 10244, 10673, 13136, 20488, 21346, 26272, 40976, 42692, 81952, 85384, 161737, 170768, 323474, 341536, 646948, 1293896, 2102581, 2587792, 4205162, 5175584, 8410324, 16820648, 33641296, 67282592]

約数ペア:

[(1, 67282592), (2, 33641296), (4, 16820648), (8, 8410324), (13, 5175584), (16, 4205162), (26, 2587792), (32, 2102581), (52, 1293896), (104, 646948), (197, 341536), (208, 323474), (394, 170768), (416, 161737), (788, 85384), (821, 81952), (1576, 42692), (1642, 40976), (2561, 26272), (3152, 21346), (3284, 20488), (5122, 13136), (6304, 10673), (6568, 10244)]