64121472

素因数分解:

$2^7\times 3^2\times {\mathrm{55661}}^1$

素因数の和:55681

約数の個数: 48

約数和(自身を含む): 184519530

約数和(自身を除く): 120398058

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 55661, 111322, 166983, 222644, 333966, 445288, 500949, 667932, 890576, 1001898, 1335864, 1781152, 2003796, 2671728, 3562304, 4007592, 5343456, 7124608, 8015184, 10686912, 16030368, 21373824, 32060736, 64121472]

約数ペア:

[(1, 64121472), (2, 32060736), (3, 21373824), (4, 16030368), (6, 10686912), (8, 8015184), (9, 7124608), (12, 5343456), (16, 4007592), (18, 3562304), (24, 2671728), (32, 2003796), (36, 1781152), (48, 1335864), (64, 1001898), (72, 890576), (96, 667932), (128, 500949), (144, 445288), (192, 333966), (288, 222644), (384, 166983), (576, 111322), (1152, 55661)]