64227296

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15091}}^1$

素因数の和:15127

約数の個数: 48

約数和(自身を含む): 152127360

約数和(自身を除く): 87900064

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 15091, 30182, 60364, 105637, 120728, 211274, 241456, 286729, 422548, 482912, 573458, 845096, 1146916, 1690192, 2007103, 2293832, 3380384, 4014206, 4587664, 8028412, 9175328, 16056824, 32113648, 64227296]

約数ペア:

[(1, 64227296), (2, 32113648), (4, 16056824), (7, 9175328), (8, 8028412), (14, 4587664), (16, 4014206), (19, 3380384), (28, 2293832), (32, 2007103), (38, 1690192), (56, 1146916), (76, 845096), (112, 573458), (133, 482912), (152, 422548), (224, 286729), (266, 241456), (304, 211274), (532, 120728), (608, 105637), (1064, 60364), (2128, 30182), (4256, 15091)]