78057688

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{1093}}^1$

素因数の和:1291

約数の個数: 32

約数和(自身を含む): 149659200

約数和(自身を除く): 71601512

約数列:

[1, 2, 4, 8, 79, 113, 158, 226, 316, 452, 632, 904, 1093, 2186, 4372, 8744, 8927, 17854, 35708, 71416, 86347, 123509, 172694, 247018, 345388, 494036, 690776, 988072, 9757211, 19514422, 39028844, 78057688]

約数ペア:

[(1, 78057688), (2, 39028844), (4, 19514422), (8, 9757211), (79, 988072), (113, 690776), (158, 494036), (226, 345388), (316, 247018), (452, 172694), (632, 123509), (904, 86347), (1093, 71416), (2186, 35708), (4372, 17854), (8744, 8927)]