67401852

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1451}}^1$

素因数の和:1551

約数の個数: 72

約数和(自身を含む): 185391360

約数和(自身を除く): 117989508

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 79, 84, 98, 147, 158, 196, 237, 294, 316, 474, 553, 588, 948, 1106, 1451, 1659, 2212, 2902, 3318, 3871, 4353, 5804, 6636, 7742, 8706, 10157, 11613, 15484, 17412, 20314, 23226, 30471, 40628, 46452, 60942, 71099, 114629, 121884, 142198, 213297, 229258, 284396, 343887, 426594, 458516, 687774, 802403, 853188, 1375548, 1604806, 2407209, 3209612, 4814418, 5616821, 9628836, 11233642, 16850463, 22467284, 33700926, 67401852]

約数ペア:

[(1, 67401852), (2, 33700926), (3, 22467284), (4, 16850463), (6, 11233642), (7, 9628836), (12, 5616821), (14, 4814418), (21, 3209612), (28, 2407209), (42, 1604806), (49, 1375548), (79, 853188), (84, 802403), (98, 687774), (147, 458516), (158, 426594), (196, 343887), (237, 284396), (294, 229258), (316, 213297), (474, 142198), (553, 121884), (588, 114629), (948, 71099), (1106, 60942), (1451, 46452), (1659, 40628), (2212, 30471), (2902, 23226), (3318, 20314), (3871, 17412), (4353, 15484), (5804, 11613), (6636, 10157), (7742, 8706)]