73125752

素因数分解:

$2^3\times 7^1\times {\mathrm{257}}^1\times {\mathrm{5081}}^1$

素因数の和:5351

約数の個数: 32

約数和(自身を含む): 157338720

約数和(自身を除く): 84212968

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 257, 514, 1028, 1799, 2056, 3598, 5081, 7196, 10162, 14392, 20324, 35567, 40648, 71134, 142268, 284536, 1305817, 2611634, 5223268, 9140719, 10446536, 18281438, 36562876, 73125752]

約数ペア:

[(1, 73125752), (2, 36562876), (4, 18281438), (7, 10446536), (8, 9140719), (14, 5223268), (28, 2611634), (56, 1305817), (257, 284536), (514, 142268), (1028, 71134), (1799, 40648), (2056, 35567), (3598, 20324), (5081, 14392), (7196, 10162)]