73533928

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{397}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 150766380

約数和(自身を除く): 77232452

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 137, 169, 274, 338, 397, 548, 676, 794, 1096, 1352, 1588, 1781, 3176, 3562, 5161, 7124, 10322, 14248, 20644, 23153, 41288, 46306, 54389, 67093, 92612, 108778, 134186, 185224, 217556, 268372, 435112, 536744, 707057, 1414114, 2828228, 5656456, 9191741, 18383482, 36766964, 73533928]

約数ペア:

[(1, 73533928), (2, 36766964), (4, 18383482), (8, 9191741), (13, 5656456), (26, 2828228), (52, 1414114), (104, 707057), (137, 536744), (169, 435112), (274, 268372), (338, 217556), (397, 185224), (548, 134186), (676, 108778), (794, 92612), (1096, 67093), (1352, 54389), (1588, 46306), (1781, 41288), (3176, 23153), (3562, 20644), (5161, 14248), (7124, 10322)]