77536416

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{42509}}^1$

素因数の和:42541

約数の個数: 48

約数和(自身を含む): 214250400

約数和(自身を除く): 136713984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 42509, 85018, 127527, 170036, 255054, 340072, 510108, 680144, 807671, 1020216, 1360288, 1615342, 2040432, 2423013, 3230684, 4080864, 4846026, 6461368, 9692052, 12922736, 19384104, 25845472, 38768208, 77536416]

約数ペア:

[(1, 77536416), (2, 38768208), (3, 25845472), (4, 19384104), (6, 12922736), (8, 9692052), (12, 6461368), (16, 4846026), (19, 4080864), (24, 3230684), (32, 2423013), (38, 2040432), (48, 1615342), (57, 1360288), (76, 1020216), (96, 807671), (114, 680144), (152, 510108), (228, 340072), (304, 255054), (456, 170036), (608, 127527), (912, 85018), (1824, 42509)]