71826776

素因数分解:

$2^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{9791}}^1$

素因数の和:9935

約数の個数: 32

約数和(自身を含む): 155105280

約数和(自身を除く): 83278504

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 131, 262, 524, 917, 1048, 1834, 3668, 7336, 9791, 19582, 39164, 68537, 78328, 137074, 274148, 548296, 1282621, 2565242, 5130484, 8978347, 10260968, 17956694, 35913388, 71826776]

約数ペア:

[(1, 71826776), (2, 35913388), (4, 17956694), (7, 10260968), (8, 8978347), (14, 5130484), (28, 2565242), (56, 1282621), (131, 548296), (262, 274148), (524, 137074), (917, 78328), (1048, 68537), (1834, 39164), (3668, 19582), (7336, 9791)]