68404608

素因数分解:

$2^7\times 3^3\times {\mathrm{19793}}^1$

素因数の和:19816

約数の個数: 64

約数和(自身を含む): 201898800

約数和(自身を除く): 133494192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 19793, 39586, 59379, 79172, 118758, 158344, 178137, 237516, 316688, 356274, 475032, 534411, 633376, 712548, 950064, 1068822, 1266752, 1425096, 1900128, 2137644, 2533504, 2850192, 3800256, 4275288, 5700384, 7600512, 8550576, 11400768, 17101152, 22801536, 34202304, 68404608]

約数ペア:

[(1, 68404608), (2, 34202304), (3, 22801536), (4, 17101152), (6, 11400768), (8, 8550576), (9, 7600512), (12, 5700384), (16, 4275288), (18, 3800256), (24, 2850192), (27, 2533504), (32, 2137644), (36, 1900128), (48, 1425096), (54, 1266752), (64, 1068822), (72, 950064), (96, 712548), (108, 633376), (128, 534411), (144, 475032), (192, 356274), (216, 316688), (288, 237516), (384, 178137), (432, 158344), (576, 118758), (864, 79172), (1152, 59379), (1728, 39586), (3456, 19793)]