66312896

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{6131}}^1$

素因数の和:6169

約数の個数: 42

約数和(自身を含む): 142513812

約数和(自身を除く): 76200916

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1352, 2704, 5408, 6131, 10816, 12262, 24524, 49048, 79703, 98096, 159406, 196192, 318812, 392384, 637624, 1036139, 1275248, 2072278, 2550496, 4144556, 5100992, 8289112, 16578224, 33156448, 66312896]

約数ペア:

[(1, 66312896), (2, 33156448), (4, 16578224), (8, 8289112), (13, 5100992), (16, 4144556), (26, 2550496), (32, 2072278), (52, 1275248), (64, 1036139), (104, 637624), (169, 392384), (208, 318812), (338, 196192), (416, 159406), (676, 98096), (832, 79703), (1352, 49048), (2704, 24524), (5408, 12262), (6131, 10816)]