71602696

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{21991}}^1$

素因数の和:22045

約数の個数: 32

約数和(自身を含む): 150425280

約数和(自身を除く): 78822584

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 21991, 43982, 87964, 175928, 241901, 483802, 813667, 967604, 1627334, 1935208, 3254668, 6509336, 8950337, 17900674, 35801348, 71602696]

約数ペア:

[(1, 71602696), (2, 35801348), (4, 17900674), (8, 8950337), (11, 6509336), (22, 3254668), (37, 1935208), (44, 1627334), (74, 967604), (88, 813667), (148, 483802), (296, 241901), (407, 175928), (814, 87964), (1628, 43982), (3256, 21991)]