64127672

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{9623}}^1$

素因数の和:9660

約数の個数: 48

約数和(自身を含む): 148113360

約数和(自身を除く): 83985688

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 3332, 6664, 9623, 19246, 38492, 67361, 76984, 134722, 163591, 269444, 327182, 471527, 538888, 654364, 943054, 1145137, 1308728, 1886108, 2290274, 3772216, 4580548, 8015959, 9161096, 16031918, 32063836, 64127672]

約数ペア:

[(1, 64127672), (2, 32063836), (4, 16031918), (7, 9161096), (8, 8015959), (14, 4580548), (17, 3772216), (28, 2290274), (34, 1886108), (49, 1308728), (56, 1145137), (68, 943054), (98, 654364), (119, 538888), (136, 471527), (196, 327182), (238, 269444), (392, 163591), (476, 134722), (833, 76984), (952, 67361), (1666, 38492), (3332, 19246), (6664, 9623)]