80557696

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{37021}}^1$

素因数の和:37052

約数の個数: 32

約数和(自身を含む): 169930980

約数和(自身を除く): 89373284

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 37021, 74042, 148084, 296168, 592336, 629357, 1184672, 1258714, 2369344, 2517428, 4738688, 5034856, 10069712, 20139424, 40278848, 80557696]

約数ペア:

[(1, 80557696), (2, 40278848), (4, 20139424), (8, 10069712), (16, 5034856), (17, 4738688), (32, 2517428), (34, 2369344), (64, 1258714), (68, 1184672), (128, 629357), (136, 592336), (272, 296168), (544, 148084), (1088, 74042), (2176, 37021)]