75341882

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:371

約数の個数: 64

約数和(自身を含む): 149299200

約数和(自身を除く): 73957318

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 89, 154, 161, 178, 239, 253, 322, 478, 506, 623, 979, 1246, 1673, 1771, 1958, 2047, 2629, 3346, 3542, 4094, 5258, 5497, 6853, 10994, 13706, 14329, 18403, 21271, 22517, 28658, 36806, 38479, 42542, 45034, 60467, 76958, 120934, 148897, 157619, 233981, 297794, 315238, 423269, 467962, 489233, 846538, 978466, 1637867, 3275734, 3424631, 5381563, 6849262, 10763126, 37670941, 75341882]

約数ペア:

[(1, 75341882), (2, 37670941), (7, 10763126), (11, 6849262), (14, 5381563), (22, 3424631), (23, 3275734), (46, 1637867), (77, 978466), (89, 846538), (154, 489233), (161, 467962), (178, 423269), (239, 315238), (253, 297794), (322, 233981), (478, 157619), (506, 148897), (623, 120934), (979, 76958), (1246, 60467), (1673, 45034), (1771, 42542), (1958, 38479), (2047, 36806), (2629, 28658), (3346, 22517), (3542, 21271), (4094, 18403), (5258, 14329), (5497, 13706), (6853, 10994)]