80643048108

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{137148041}}^1$

素因数の和:137148062

約数の個数: 36

約数和(自身を含む): 218888275032

約数和(自身を除く): 138245226924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 137148041, 274296082, 411444123, 548592164, 822888246, 960036287, 1645776492, 1920072574, 2880108861, 3840145148, 5760217722, 6720254009, 11520435444, 13440508018, 20160762027, 26881016036, 40321524054, 80643048108]

約数ペア:

[(1, 80643048108), (2, 40321524054), (3, 26881016036), (4, 20160762027), (6, 13440508018), (7, 11520435444), (12, 6720254009), (14, 5760217722), (21, 3840145148), (28, 2880108861), (42, 1920072574), (49, 1645776492), (84, 960036287), (98, 822888246), (147, 548592164), (196, 411444123), (294, 274296082), (588, 137148041)]