80237376

素因数分解:

$2^6\times 3^2\times {\mathrm{139301}}^1$

素因数の和:139319

約数の個数: 42

約数和(自身を含む): 229987602

約数和(自身を除く): 149750226

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 139301, 278602, 417903, 557204, 835806, 1114408, 1253709, 1671612, 2228816, 2507418, 3343224, 4457632, 5014836, 6686448, 8915264, 10029672, 13372896, 20059344, 26745792, 40118688, 80237376]

約数ペア:

[(1, 80237376), (2, 40118688), (3, 26745792), (4, 20059344), (6, 13372896), (8, 10029672), (9, 8915264), (12, 6686448), (16, 5014836), (18, 4457632), (24, 3343224), (32, 2507418), (36, 2228816), (48, 1671612), (64, 1253709), (72, 1114408), (96, 835806), (144, 557204), (192, 417903), (288, 278602), (576, 139301)]