67000448

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{8581}}^1$

素因数の和:8656

約数の個数: 32

約数和(自身を含む): 135681420

約数和(自身を除く): 68680972

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 488, 976, 1952, 3904, 7808, 8581, 17162, 34324, 68648, 137296, 274592, 523441, 549184, 1046882, 1098368, 2093764, 4187528, 8375056, 16750112, 33500224, 67000448]

約数ペア:

[(1, 67000448), (2, 33500224), (4, 16750112), (8, 8375056), (16, 4187528), (32, 2093764), (61, 1098368), (64, 1046882), (122, 549184), (128, 523441), (244, 274592), (488, 137296), (976, 68648), (1952, 34324), (3904, 17162), (7808, 8581)]